Revision 8045
| org.gvsig.raster.cache/tags/org.gvsig.raster.cache-2.2.21/pom.xml | ||
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<?xml version="1.0" encoding="ISO-8859-1"?> |
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<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd"> |
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<modelVersion>4.0.0</modelVersion> |
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<artifactId>org.gvsig.raster.cache</artifactId> |
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<packaging>pom</packaging> |
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<name>org.gvsig.raster.cache</name> |
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<description>Cache management for raster files</description> |
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<version>2.2.21</version> |
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<scm> |
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<connection>scm:svn:https://devel.gvsig.org/svn/gvsig-raster/org.gvsig.raster.cache/tags/org.gvsig.raster.cache-2.2.21</connection> |
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<developerConnection>scm:svn:https://devel.gvsig.org/svn/gvsig-raster/org.gvsig.raster.cache/tags/org.gvsig.raster.cache-2.2.21</developerConnection> |
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<url>https://devel.gvsig.org/redmine/projects/gvsig-raster/repository/show/org.gvsig.raster.cache/tags/org.gvsig.raster.cache-2.2.21</url> |
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</scm> |
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<repositories> |
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<repository> |
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<id>gvsig-public-http-repository</id> |
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<name>gvSIG maven public HTTP repository</name> |
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<url>http://devel.gvsig.org/m2repo/j2se</url> |
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<releases> |
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<enabled>true</enabled> |
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<updatePolicy>daily</updatePolicy> |
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<checksumPolicy>warn</checksumPolicy> |
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</releases> |
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<snapshots> |
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<enabled>true</enabled> |
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<updatePolicy>daily</updatePolicy> |
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<checksumPolicy>warn</checksumPolicy> |
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</snapshots> |
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</repository> |
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</repositories> |
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<parent> |
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<groupId>org.gvsig</groupId> |
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<artifactId>org.gvsig.desktop</artifactId> |
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<version>2.0.205</version> |
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</parent> |
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<developers> |
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<developer> |
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<id>nbrodin</id> |
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<name>Nacho Brodin</name> |
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<email>nachobrodin@gmail.com</email> |
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<roles> |
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<role>Architect</role> |
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<role>Developer</role> |
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</roles> |
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</developer> |
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</developers> |
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<dependencyManagement> |
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<dependencies> |
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<!-- |
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Versions of child projects |
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--> |
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<dependency> |
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<groupId>org.gvsig</groupId> |
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<artifactId>org.gvsig.raster.cache.lib.api</artifactId> |
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<version>2.2.21</version> |
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</dependency> |
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<dependency> |
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<groupId>org.gvsig</groupId> |
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<artifactId>org.gvsig.raster.cache.lib.impl</artifactId> |
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<version>2.2.21</version> |
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</dependency> |
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</dependencies> |
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</dependencyManagement> |
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<build> |
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<plugins> |
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<plugin> |
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<groupId>org.apache.maven.plugins</groupId> |
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<artifactId>maven-release-plugin</artifactId> |
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<configuration> |
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<tagBase>https://devel.gvsig.org/svn/gvsig-raster/org.gvsig.raster.cache/tags/</tagBase> |
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<goals>deploy</goals> |
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</configuration> |
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</plugin> |
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<plugin> |
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<groupId>org.apache.maven.plugins</groupId> |
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<artifactId>maven-compiler-plugin</artifactId> |
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<configuration> |
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<source>1.5</source> |
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<target>1.5</target> |
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</configuration> |
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</plugin> |
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<plugin> |
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<groupId>org.codehaus.mojo</groupId> |
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<artifactId>animal-sniffer-maven-plugin</artifactId> |
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<configuration> |
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<skip>true</skip> |
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</configuration> |
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</plugin> |
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</plugins> |
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</build> |
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<modules> |
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<module>org.gvsig.raster.cache.lib.api</module> |
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<module>org.gvsig.raster.cache.lib.impl</module> |
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</modules> |
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</project> |
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| org.gvsig.raster.cache/tags/org.gvsig.raster.cache-2.2.21/org.gvsig.raster.cache.lib.impl/deprecated/buffer/test/io/TRWTIFFFullDataBuffer.java | ||
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package org.gvsig.raster.cache.buffer.impl.io; |
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import java.io.IOException; |
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import org.gvsig.jgdal.GdalException; |
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/** |
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* Common use of TIFFRead and TIFFWrite class for read and save full data buffers. |
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* |
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* @author Nacho Brodin (nachobrodin@gmail.com) |
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*/ |
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public class TRWTIFFFullDataBuffer {
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private String rasterOut = "/tmp/out.tif"; |
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private String rasterIn = "./src/test/resources/image/001m09_1_0.tif"; |
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//private String rasterIn = "/home/nacho/images1/MultiplesFicheros/ComunidadValenciana/p198r033_7t20010601_z31_nn10.tif"; |
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public static void main(String[] args) {
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TRWTIFFFullDataBuffer t = new TRWTIFFFullDataBuffer(); |
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t.save(); |
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} |
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public void save() {
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long t1 = System.currentTimeMillis(); |
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GdalRead input = null; |
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GdalWrite out = null; |
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try {
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input = new GdalRead(rasterIn); |
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Object data = input.readData(0, 0, input.getWidth(), input.getHeight()); |
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out = new GdalWrite(rasterOut, input.getBandCount(), input.getDataType(), input.getWidth(), input.getHeight(), GdalWrite.COLOR_INTERP_RGB); |
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if(data instanceof byte[][]) {
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byte[][] d = (byte[][])data; |
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out.writeByteBands(d); |
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out.close(); |
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} |
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} catch (GdalException e) {
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e.printStackTrace(); |
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} catch (IOException e) {
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e.printStackTrace(); |
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} catch (InterruptedException e) {
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e.printStackTrace(); |
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} |
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long t2 = System.currentTimeMillis(); |
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System.out.println("Tiempo: " + (t2 - t1) + " milisegundos");
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} |
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} |
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| org.gvsig.raster.cache/tags/org.gvsig.raster.cache-2.2.21/org.gvsig.raster.cache.lib.impl/deprecated/buffer/test/memory/TestRWTiffAndCompareData.java | ||
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package org.gvsig.raster.cache.buffer.impl.memory; |
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import java.io.IOException; |
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import junit.framework.TestCase; |
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import org.gvsig.jgdal.GdalException; |
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import org.gvsig.raster.cache.buffer.Buffer; |
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import org.gvsig.raster.cache.buffer.exception.OperationNotSupportedException; |
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import org.gvsig.raster.cache.buffer.exception.ProcessInterruptedException; |
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import org.gvsig.raster.cache.buffer.impl.io.GdalRead; |
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import org.gvsig.raster.cache.buffer.impl.io.GdalWrite; |
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/** |
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* This test reads a Tiff from disk with the class TIFFRead and load data in |
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* a memory buffer. Then it saves those bytes in a new out file in the same format. |
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* Finally it compares the intput data with the output data to test if there are some |
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* diferences. |
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* |
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* @author Nacho Brodin (nachobrodin@gmail.com) |
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*/ |
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public class TestRWTiffAndCompareData extends TestCase {
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private String rasterIn = "./src/test/resources/image/001m09_1_0.tif"; |
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private String rasterOut = "/tmp/out.tif"; |
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public void start() {
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this.setUp(); |
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this.testStack(); |
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} |
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public void setUp() {
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System.err.println("MemoryBuffer TestRWTiffAndCompareData running...");
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} |
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public void testStack() {
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long t1 = System.currentTimeMillis(); |
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GdalRead input = null; |
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GdalWrite out = null; |
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try {
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//Read input data |
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input = new GdalRead(rasterIn); |
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Object dataIn = input.readBlock(0, 0, input.getWidth(), input.getHeight()); |
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//Create Buffer |
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Buffer buf = new RasterMemoryBuffer(input.getRasterBufTypeFromGdalType(input.getDataType()), |
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input.getWidth(), |
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input.getHeight(), |
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input.getBandCount(), |
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true); |
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//Set data to buffer |
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if(dataIn instanceof byte[][][]) {
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byte[][][] d = (byte[][][])dataIn; |
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for (int i = 0; i < d.length; i++) {
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for (int j = 0; j < d[i].length; j++) {
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buf.setLineInBandByte(d[i][j], j, i); |
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} |
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} |
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} |
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//Write output file |
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out = new GdalWrite(rasterOut, input.getBandCount(), input.getDataType(), input.getWidth(), input.getHeight(), GdalWrite.COLOR_INTERP_RGB); |
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out.writeBands(buf.getBands()); |
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out.close(); |
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//Open output file and compare |
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GdalRead newFile = new GdalRead(rasterOut); |
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Object dataOut = newFile.readBlock(0, 0, input.getWidth(), input.getHeight()); |
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byte[][][] d1 = (byte[][][])dataIn; |
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byte[][][] d2 = (byte[][][])dataOut; |
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for (int iBand = 0; iBand < buf.getBandCount(); iBand++) {
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for (int row = 0; row < buf.getHeight(); row++) {
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for (int col = 0; col < buf.getWidth(); col++) {
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if(d1[iBand][row][col] != d2[iBand][row][col]) |
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System.out.println("BAND:" + iBand +" ROW:" + row + " COL:" + col + " " + d1[iBand][row][col] + " " + d2[iBand][row][col]);
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assertEquals(d1[iBand][row][col], d2[iBand][row][col]); |
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} |
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} |
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} |
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} catch (GdalException e) {
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e.printStackTrace(); |
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} catch (IOException e) {
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e.printStackTrace(); |
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} catch (ProcessInterruptedException e) {
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e.printStackTrace(); |
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} catch (OperationNotSupportedException e) {
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e.printStackTrace(); |
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} |
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long t2 = System.currentTimeMillis(); |
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System.out.println("Tiempo MemoryBuffer TestRWTiffAndCompareData: " + (t2 - t1) + " milisegundos");
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} |
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} |
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| 0 | 97 | |
| org.gvsig.raster.cache/tags/org.gvsig.raster.cache-2.2.21/org.gvsig.raster.cache.lib.impl/deprecated/buffer/test/memory/TestRWOneValue.java | ||
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package org.gvsig.raster.cache.buffer.impl.memory; |
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import java.awt.image.DataBuffer; |
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import junit.framework.TestCase; |
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import org.gvsig.raster.cache.buffer.impl.BufferCacheManagerImpl; |
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import org.gvsig.raster.cache.buffer.impl.memory.RasterMemoryBuffer; |
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/** |
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* Escribe y lee un n?mero en la cache |
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* @author Nacho Brodin (nachobrodin@gmail.com) |
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*/ |
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public class TestRWOneValue extends TestCase {
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public void start() {
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this.setUp(); |
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this.testStack(); |
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} |
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public void setUp() {
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System.err.println("MemoryBuffer TestRWOneValue running...");
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} |
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public void testStack() {
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long t1 = System.currentTimeMillis(); |
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BufferCacheManagerImpl.cacheSize = 1; |
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BufferCacheManagerImpl.pageSize = 0.2; |
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RasterMemoryBuffer buf = new RasterMemoryBuffer(DataBuffer.TYPE_BYTE, 2571, 1942, 3, true); |
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for (int iBand = 0; iBand < buf.getBandCount(); iBand++) {
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for (int row = 0; row < buf.getHeight(); row++) {
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for (int col = 0; col < buf.getWidth(); col++) {
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byte n = (byte)(8 + iBand); |
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byte m = (byte)(34 + iBand); |
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if(row == 1001 && col == 1032) |
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buf.setElem(row, col, iBand, n); |
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else |
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buf.setElem(row, col, iBand, m); |
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} |
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} |
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} |
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for (int iBand = 0; iBand < buf.getBandCount(); iBand++) {
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for (int row = 0; row < buf.getHeight(); row++) {
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for (int col = 0; col < buf.getWidth(); col++) {
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byte n = buf.getElemByte(row, col, iBand); |
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byte m = (byte)(34 + iBand); |
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if(n != m) |
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;//System.out.println(n + " " + row + "," + col); |
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else |
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assertEquals(n, m); |
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} |
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} |
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} |
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|
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buf.free(); |
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|
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long t2 = System.currentTimeMillis(); |
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System.out.println("Tiempo MemoryBuffer TestRWOneValue: " + (t2 - t1) + " milisegundos");
|
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} |
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|
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} |
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| 0 | 66 | |
| org.gvsig.raster.cache/tags/org.gvsig.raster.cache-2.2.21/org.gvsig.raster.cache.lib.impl/deprecated/buffer/test/memory/TestCreateBand.java | ||
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package org.gvsig.raster.cache.buffer.impl.memory; |
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import java.io.IOException; |
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import junit.framework.TestCase; |
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import org.gvsig.jgdal.GdalException; |
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import org.gvsig.raster.cache.buffer.Band; |
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import org.gvsig.raster.cache.buffer.Buffer; |
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import org.gvsig.raster.cache.buffer.exception.OperationNotSupportedException; |
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| 11 |
import org.gvsig.raster.cache.buffer.exception.ProcessInterruptedException; |
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| 12 |
import org.gvsig.raster.cache.buffer.impl.io.GdalRead; |
|
| 13 |
|
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| 14 |
/** |
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* This test add a band in a raster of 3 bands. As a result of this test a raster |
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* of four bands is created and saved in the hard disk. The value of additional band |
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* is zero in all its elements. Finally it gets the band added and compare each values |
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* with 0. |
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* |
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* @author Nacho Brodin (nachobrodin@gmail.com) |
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*/ |
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public class TestCreateBand extends TestCase {
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private String rasterIn = "./src/test/resources/image/001m09_1_0.tif"; |
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public void start() {
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| 26 |
this.setUp(); |
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| 27 |
this.testStack(); |
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| 28 |
} |
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| 29 |
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| 30 |
public void setUp() {
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| 31 |
System.err.println("MemoryBuffer TestCreateBand running...");
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} |
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| 33 |
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| 34 |
public void testStack() {
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| 35 |
long t1 = System.currentTimeMillis(); |
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GdalRead input = null; |
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| 37 |
try {
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//Read input data |
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input = new GdalRead(rasterIn); |
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Object dataIn = input.readBlock(0, 0, input.getWidth(), input.getHeight()); |
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|
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//Create Buffer |
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| 43 |
Buffer buf = new RasterMemoryBuffer(input.getRasterBufTypeFromGdalType(input.getDataType()), |
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input.getWidth(), |
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input.getHeight(), |
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input.getBandCount(), |
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true); |
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| 48 |
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//Set data to buffer |
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| 50 |
setLines(dataIn, buf); |
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Band rb = buf.createBand((byte)100); |
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| 52 |
|
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| 53 |
for (int i = 0; i < rb.getHeight(); i++) {
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| 54 |
for (int j = 0; j < rb.getWidth(); j++) {
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| 55 |
byte b = rb.getElemByte(i, j); |
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| 56 |
assertEquals((byte)100, b); |
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| 57 |
} |
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| 58 |
} |
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| 59 |
|
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| 60 |
buf.free(); |
|
| 61 |
} catch (GdalException e) {
|
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| 62 |
e.printStackTrace(); |
|
| 63 |
} catch (IOException e) {
|
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| 64 |
e.printStackTrace(); |
|
| 65 |
} catch (ProcessInterruptedException e) {
|
|
| 66 |
e.printStackTrace(); |
|
| 67 |
} catch (OperationNotSupportedException e) {
|
|
| 68 |
e.printStackTrace(); |
|
| 69 |
} |
|
| 70 |
long t2 = System.currentTimeMillis(); |
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| 71 |
System.out.println("Tiempo MemoryBuffer TestCreateBand: " + (t2 - t1) + " milisegundos");
|
|
| 72 |
} |
|
| 73 |
|
|
| 74 |
private void setLines(Object dataIn, Buffer buf) throws OperationNotSupportedException {
|
|
| 75 |
if(dataIn instanceof byte[][][]) {
|
|
| 76 |
byte[][][] d = (byte[][][])dataIn; |
|
| 77 |
for (int iBand = 0; iBand < d.length; iBand++) {
|
|
| 78 |
for (int row = 0; row < d[iBand].length; row++) {
|
|
| 79 |
buf.setLineInBandByte(d[iBand][row], row, iBand); |
|
| 80 |
} |
|
| 81 |
} |
|
| 82 |
} |
|
| 83 |
} |
|
| 84 |
|
|
| 85 |
} |
|
| 0 | 86 | |
| org.gvsig.raster.cache/tags/org.gvsig.raster.cache-2.2.21/org.gvsig.raster.cache.lib.impl/deprecated/buffer/test/memory/TestAssignBand.java | ||
|---|---|---|
| 1 |
package org.gvsig.raster.cache.buffer.impl.memory; |
|
| 2 |
|
|
| 3 |
import java.io.IOException; |
|
| 4 |
|
|
| 5 |
import junit.framework.TestCase; |
|
| 6 |
|
|
| 7 |
import org.gvsig.jgdal.GdalException; |
|
| 8 |
import org.gvsig.raster.cache.buffer.Band; |
|
| 9 |
import org.gvsig.raster.cache.buffer.Buffer; |
|
| 10 |
import org.gvsig.raster.cache.buffer.exception.BandNotCompatibleException; |
|
| 11 |
import org.gvsig.raster.cache.buffer.exception.OperationNotSupportedException; |
|
| 12 |
import org.gvsig.raster.cache.buffer.exception.ProcessInterruptedException; |
|
| 13 |
import org.gvsig.raster.cache.buffer.impl.io.GdalRead; |
|
| 14 |
import org.gvsig.raster.cache.buffer.impl.io.GdalWrite; |
|
| 15 |
|
|
| 16 |
/** |
|
| 17 |
* |
|
| 18 |
* @author Nacho Brodin (nachobrodin@gmail.com) |
|
| 19 |
*/ |
|
| 20 |
public class TestAssignBand extends TestCase {
|
|
| 21 |
private String rasterIn = "./src/test/resources/image/001m09_1_0.tif"; |
|
| 22 |
private String rasterOut = "/tmp/out-4bands.tif"; |
|
| 23 |
|
|
| 24 |
public void start() {
|
|
| 25 |
this.setUp(); |
|
| 26 |
this.testStack(); |
|
| 27 |
} |
|
| 28 |
|
|
| 29 |
public void setUp() {
|
|
| 30 |
System.err.println("MemoryBuffer TestAssignBand running...");
|
|
| 31 |
} |
|
| 32 |
|
|
| 33 |
public void testStack() {
|
|
| 34 |
long t1 = System.currentTimeMillis(); |
|
| 35 |
GdalRead input1 = null; |
|
| 36 |
GdalRead input2 = null; |
|
| 37 |
GdalWrite out = null; |
|
| 38 |
try {
|
|
| 39 |
//Read input data |
|
| 40 |
input1 = new GdalRead(rasterIn); |
|
| 41 |
Object dataIn1 = input1.readBlock(0, 0, input1.getWidth(), input1.getHeight()); |
|
| 42 |
input2 = new GdalRead(rasterIn); |
|
| 43 |
Object dataIn2 = input1.readBlock(0, 0, input2.getWidth(), input2.getHeight()); |
|
| 44 |
|
|
| 45 |
//Create Buffer |
|
| 46 |
Buffer buf1 = new RasterMemoryBuffer(input1.getRasterBufTypeFromGdalType(input1.getDataType()), |
|
| 47 |
input1.getWidth(), |
|
| 48 |
input1.getHeight(), |
|
| 49 |
input1.getBandCount(), |
|
| 50 |
true); |
|
| 51 |
|
|
| 52 |
//Set data to buffer |
|
| 53 |
setLines(dataIn1, buf1); |
|
| 54 |
//Create Buffer |
|
| 55 |
Buffer buf2 = new RasterMemoryBuffer(input2.getRasterBufTypeFromGdalType(input2.getDataType()), |
|
| 56 |
input2.getWidth(), |
|
| 57 |
input2.getHeight(), |
|
| 58 |
input2.getBandCount(), |
|
| 59 |
true); |
|
| 60 |
|
|
| 61 |
//Set data to buffer |
|
| 62 |
setLines(dataIn2, buf2); |
|
| 63 |
|
|
| 64 |
Band rb = buf2.getBand(2); |
|
| 65 |
try {
|
|
| 66 |
buf1.assignBand(1, rb); |
|
| 67 |
} catch (BandNotCompatibleException e) {
|
|
| 68 |
e.printStackTrace(); |
|
| 69 |
} |
|
| 70 |
|
|
| 71 |
//Write output file |
|
| 72 |
out = new GdalWrite(rasterOut, 4, input1.getDataType(), input1.getWidth(), input1.getHeight(), GdalWrite.COLOR_INTERP_GRAY); |
|
| 73 |
out.writeBands(buf1.getBands()); |
|
| 74 |
out.close(); |
|
| 75 |
|
|
| 76 |
Band band1 = buf1.getBand(1); |
|
| 77 |
Band band2 = buf1.getBand(3); |
|
| 78 |
for (int i = 0; i < band1.getHeight(); i++) {
|
|
| 79 |
for (int j = 0; j < band1.getWidth(); j++) {
|
|
| 80 |
byte b1 = band1.getElemByte(i, j); |
|
| 81 |
byte b2 = band2.getElemByte(i, j); |
|
| 82 |
assertEquals(b1, b2); |
|
| 83 |
} |
|
| 84 |
} |
|
| 85 |
|
|
| 86 |
buf1.free(); |
|
| 87 |
buf2.free(); |
|
| 88 |
} catch (GdalException e) {
|
|
| 89 |
e.printStackTrace(); |
|
| 90 |
} catch (IOException e) {
|
|
| 91 |
e.printStackTrace(); |
|
| 92 |
} catch (ProcessInterruptedException e) {
|
|
| 93 |
e.printStackTrace(); |
|
| 94 |
} catch (OperationNotSupportedException e) {
|
|
| 95 |
e.printStackTrace(); |
|
| 96 |
} |
|
| 97 |
long t2 = System.currentTimeMillis(); |
|
| 98 |
System.out.println("Tiempo MemoryBuffer TestAssignBand: " + (t2 - t1) + " milisegundos");
|
|
| 99 |
} |
|
| 100 |
|
|
| 101 |
private void setLines(Object dataIn, Buffer buf) throws OperationNotSupportedException {
|
|
| 102 |
if(dataIn instanceof byte[][][]) {
|
|
| 103 |
byte[][][] d = (byte[][][])dataIn; |
|
| 104 |
for (int iBand = 0; iBand < d.length; iBand++) {
|
|
| 105 |
for (int row = 0; row < d[iBand].length; row++) {
|
|
| 106 |
buf.setLineInBandByte(d[iBand][row], row, iBand); |
|
| 107 |
} |
|
| 108 |
} |
|
| 109 |
} |
|
| 110 |
} |
|
| 111 |
|
|
| 112 |
} |
|
| 0 | 113 | |
| org.gvsig.raster.cache/tags/org.gvsig.raster.cache-2.2.21/org.gvsig.raster.cache.lib.impl/deprecated/buffer/test/memory/AllTests.java | ||
|---|---|---|
| 1 |
package org.gvsig.raster.cache.buffer.impl.memory; |
|
| 2 |
|
|
| 3 |
import junit.framework.Test; |
|
| 4 |
import junit.framework.TestSuite; |
|
| 5 |
|
|
| 6 |
public class AllTests {
|
|
| 7 |
|
|
| 8 |
public static Test suite() {
|
|
| 9 |
TestSuite suite = new TestSuite( |
|
| 10 |
"Test for org.gvsig.raster.buffer.memory"); |
|
| 11 |
//$JUnit-BEGIN$ |
|
| 12 |
suite.addTestSuite(TestSwapBands.class); |
|
| 13 |
suite.addTestSuite(TestMemoryBuffer.class); |
|
| 14 |
suite.addTestSuite(TestRemoveBand.class); |
|
| 15 |
suite.addTestSuite(TestAddBand.class); |
|
| 16 |
suite.addTestSuite(TestSwapTwoBands.class); |
|
| 17 |
suite.addTestSuite(TestCopyBand.class); |
|
| 18 |
suite.addTestSuite(TestGetBufferWithOneBand.class); |
|
| 19 |
suite.addTestSuite(TestReplicateBand.class); |
|
| 20 |
suite.addTestSuite(TestRWOneValue.class); |
|
| 21 |
suite.addTestSuite(TestCopyBand2.class); |
|
| 22 |
suite.addTestSuite(TestCreateBand.class); |
|
| 23 |
suite.addTestSuite(TestAssignBand.class); |
|
| 24 |
suite.addTestSuite(TestRWTiffAndCompareData.class); |
|
| 25 |
//$JUnit-END$ |
|
| 26 |
return suite; |
|
| 27 |
} |
|
| 28 |
|
|
| 29 |
} |
|
| 0 | 30 | |
| org.gvsig.raster.cache/tags/org.gvsig.raster.cache-2.2.21/org.gvsig.raster.cache.lib.impl/deprecated/buffer/test/memory/TestGetBufferWithOneBand.java | ||
|---|---|---|
| 1 |
package org.gvsig.raster.cache.buffer.impl.memory; |
|
| 2 |
|
|
| 3 |
import java.io.IOException; |
|
| 4 |
|
|
| 5 |
import junit.framework.TestCase; |
|
| 6 |
|
|
| 7 |
import org.gvsig.jgdal.GdalException; |
|
| 8 |
import org.gvsig.raster.cache.buffer.Buffer; |
|
| 9 |
import org.gvsig.raster.cache.buffer.exception.OperationNotSupportedException; |
|
| 10 |
import org.gvsig.raster.cache.buffer.exception.ProcessInterruptedException; |
|
| 11 |
import org.gvsig.raster.cache.buffer.impl.io.GdalRead; |
|
| 12 |
import org.gvsig.raster.cache.buffer.impl.io.GdalWrite; |
|
| 13 |
|
|
| 14 |
/** |
|
| 15 |
* This test gets bands from a raster with the method getBufferWithOneBand() and compare |
|
| 16 |
* each band from original source with obtained bands |
|
| 17 |
* @author Nacho Brodin (nachobrodin@gmail.com) |
|
| 18 |
*/ |
|
| 19 |
public class TestGetBufferWithOneBand extends TestCase {
|
|
| 20 |
private String rasterIn = "./src/test/resources/image/001m09_1_0.tif"; |
|
| 21 |
private String rasterOut1 = "/tmp/out-b1.tif"; |
|
| 22 |
private String rasterOut2 = "/tmp/out-b2.tif"; |
|
| 23 |
private String rasterOut3 = "/tmp/out-b3.tif"; |
|
| 24 |
|
|
| 25 |
public void start() {
|
|
| 26 |
this.setUp(); |
|
| 27 |
this.testStack(); |
|
| 28 |
} |
|
| 29 |
|
|
| 30 |
public void setUp() {
|
|
| 31 |
System.err.println("MemoryBuffer TestGetBufferWithOneBand running...");
|
|
| 32 |
} |
|
| 33 |
|
|
| 34 |
public void testStack() {
|
|
| 35 |
long t1 = System.currentTimeMillis(); |
|
| 36 |
GdalRead input = null; |
|
| 37 |
try {
|
|
| 38 |
//Read input data |
|
| 39 |
input = new GdalRead(rasterIn); |
|
| 40 |
Object dataIn = input.readBlock(0, 0, input.getWidth(), input.getHeight()); |
|
| 41 |
|
|
| 42 |
//Create Buffer |
|
| 43 |
Buffer buf = new RasterMemoryBuffer(input.getRasterBufTypeFromGdalType(input.getDataType()), |
|
| 44 |
input.getWidth(), |
|
| 45 |
input.getHeight(), |
|
| 46 |
input.getBandCount(), |
|
| 47 |
true); |
|
| 48 |
|
|
| 49 |
//Set data to buffer |
|
| 50 |
setLines(dataIn, buf); |
|
| 51 |
|
|
| 52 |
Buffer b0 = buf.getBufferWithOneBand(0); |
|
| 53 |
Buffer b1 = buf.getBufferWithOneBand(1); |
|
| 54 |
Buffer b2 = buf.getBufferWithOneBand(2); |
|
| 55 |
|
|
| 56 |
//Write output file |
|
| 57 |
GdalWrite out1 = new GdalWrite(rasterOut1, 1, input.getDataType(), input.getWidth(), input.getHeight(), GdalWrite.COLOR_INTERP_GRAY); |
|
| 58 |
out1.writeBands(b0.getBands()); |
|
| 59 |
out1.close(); |
|
| 60 |
|
|
| 61 |
GdalWrite out2 = new GdalWrite(rasterOut2, 1, input.getDataType(), input.getWidth(), input.getHeight(), GdalWrite.COLOR_INTERP_GRAY); |
|
| 62 |
out2.writeBands(b1.getBands()); |
|
| 63 |
out2.close(); |
|
| 64 |
|
|
| 65 |
GdalWrite out3 = new GdalWrite(rasterOut3, 1, input.getDataType(), input.getWidth(), input.getHeight(), GdalWrite.COLOR_INTERP_GRAY); |
|
| 66 |
out3.writeBands(b2.getBands()); |
|
| 67 |
out3.close(); |
|
| 68 |
|
|
| 69 |
for (int row = 0; row < buf.getHeight(); row++) {
|
|
| 70 |
for (int col = 0; col < buf.getWidth(); col++) {
|
|
| 71 |
byte b_0 = buf.getElemByte(row, col, 0); |
|
| 72 |
byte b_1 = buf.getElemByte(row, col, 1); |
|
| 73 |
byte b_2 = buf.getElemByte(row, col, 2); |
|
| 74 |
assertEquals(b_0, b0.getElemByte(row, col, 0)); |
|
| 75 |
assertEquals(b_1, b1.getElemByte(row, col, 0)); |
|
| 76 |
assertEquals(b_2, b2.getElemByte(row, col, 0)); |
|
| 77 |
} |
|
| 78 |
} |
|
| 79 |
|
|
| 80 |
b0.free(); |
|
| 81 |
b1.free(); |
|
| 82 |
b2.free(); |
|
| 83 |
buf.free(); |
|
| 84 |
|
|
| 85 |
} catch (GdalException e) {
|
|
| 86 |
e.printStackTrace(); |
|
| 87 |
} catch (IOException e) {
|
|
| 88 |
e.printStackTrace(); |
|
| 89 |
} catch (ProcessInterruptedException e) {
|
|
| 90 |
e.printStackTrace(); |
|
| 91 |
} catch (OperationNotSupportedException e) {
|
|
| 92 |
e.printStackTrace(); |
|
| 93 |
} |
|
| 94 |
long t2 = System.currentTimeMillis(); |
|
| 95 |
System.out.println("Tiempo MemoryBuffer TestGetBufferWithOneBand: " + (t2 - t1) + " milisegundos");
|
|
| 96 |
} |
|
| 97 |
|
|
| 98 |
private void setLines(Object dataIn, Buffer buf) throws OperationNotSupportedException {
|
|
| 99 |
if(dataIn instanceof byte[][][]) {
|
|
| 100 |
byte[][][] d = (byte[][][])dataIn; |
|
| 101 |
for (int iBand = 0; iBand < d.length; iBand++) {
|
|
| 102 |
for (int row = 0; row < d[iBand].length; row++) {
|
|
| 103 |
buf.setLineInBandByte(d[iBand][row], row, iBand); |
|
| 104 |
} |
|
| 105 |
} |
|
| 106 |
} |
|
| 107 |
} |
|
| 108 |
|
|
| 109 |
} |
|
| 0 | 110 | |
| org.gvsig.raster.cache/tags/org.gvsig.raster.cache-2.2.21/org.gvsig.raster.cache.lib.impl/deprecated/buffer/test/memory/TestSwapTwoBands.java | ||
|---|---|---|
| 1 |
package org.gvsig.raster.cache.buffer.impl.memory; |
|
| 2 |
|
|
| 3 |
import java.io.IOException; |
|
| 4 |
|
|
| 5 |
import junit.framework.TestCase; |
|
| 6 |
|
|
| 7 |
import org.gvsig.jgdal.GdalException; |
|
| 8 |
import org.gvsig.raster.cache.buffer.Band; |
|
| 9 |
import org.gvsig.raster.cache.buffer.Buffer; |
|
| 10 |
import org.gvsig.raster.cache.buffer.exception.OperationNotSupportedException; |
|
| 11 |
import org.gvsig.raster.cache.buffer.exception.ProcessInterruptedException; |
|
| 12 |
import org.gvsig.raster.cache.buffer.exception.WrongParameterException; |
|
| 13 |
import org.gvsig.raster.cache.buffer.impl.io.GdalRead; |
|
| 14 |
import org.gvsig.raster.cache.buffer.impl.io.GdalWrite; |
|
| 15 |
|
|
| 16 |
/** |
|
| 17 |
* This test swap two bands of a raster and save the result in other file. |
|
| 18 |
* Finally it compares the output bands with the input bands. |
|
| 19 |
* |
|
| 20 |
* @author Nacho Brodin (nachobrodin@gmail.com) |
|
| 21 |
*/ |
|
| 22 |
public class TestSwapTwoBands extends TestCase {
|
|
| 23 |
private String rasterIn = "./src/test/resources/image/001m09_1_0.tif"; |
|
| 24 |
private String rasterOut = "/tmp/out-swapedTwo.tif"; |
|
| 25 |
|
|
| 26 |
public void start() {
|
|
| 27 |
this.setUp(); |
|
| 28 |
this.testStack(); |
|
| 29 |
} |
|
| 30 |
|
|
| 31 |
public void setUp() {
|
|
| 32 |
System.err.println("MemoryBuffer TestSwapTwoBands running...");
|
|
| 33 |
} |
|
| 34 |
|
|
| 35 |
public void testStack() {
|
|
| 36 |
long t1 = System.currentTimeMillis(); |
|
| 37 |
GdalRead input1 = null; |
|
| 38 |
GdalWrite out = null; |
|
| 39 |
try {
|
|
| 40 |
//Read input data |
|
| 41 |
input1 = new GdalRead(rasterIn); |
|
| 42 |
Object dataIn1 = input1.readBlock(0, 0, input1.getWidth(), input1.getHeight()); |
|
| 43 |
|
|
| 44 |
//Create Buffer |
|
| 45 |
Buffer buf1 = new RasterMemoryBuffer(input1.getRasterBufTypeFromGdalType(input1.getDataType()), |
|
| 46 |
input1.getWidth(), |
|
| 47 |
input1.getHeight(), |
|
| 48 |
input1.getBandCount(), |
|
| 49 |
true); |
|
| 50 |
|
|
| 51 |
//Set data to buffer |
|
| 52 |
setLines(dataIn1, buf1); |
|
| 53 |
|
|
| 54 |
Buffer buf2 = new RasterMemoryBuffer(input1.getRasterBufTypeFromGdalType(input1.getDataType()), |
|
| 55 |
input1.getWidth(), |
|
| 56 |
input1.getHeight(), |
|
| 57 |
input1.getBandCount(), |
|
| 58 |
true); |
|
| 59 |
|
|
| 60 |
//Set data to buffer |
|
| 61 |
setLines(dataIn1, buf2); |
|
| 62 |
try {
|
|
| 63 |
buf2.swapBands(0, 2); |
|
| 64 |
} catch (WrongParameterException e) {
|
|
| 65 |
e.printStackTrace(); |
|
| 66 |
} |
|
| 67 |
|
|
| 68 |
//Write output file |
|
| 69 |
out = new GdalWrite(rasterOut, input1.getBandCount(), input1.getDataType(), input1.getWidth(), input1.getHeight(), GdalWrite.COLOR_INTERP_RGB); |
|
| 70 |
out.writeBands(buf2.getBands()); |
|
| 71 |
out.close(); |
|
| 72 |
|
|
| 73 |
Band band1 = buf1.getBand(0); |
|
| 74 |
Band band2 = buf2.getBand(2); |
|
| 75 |
compareBands(band1, band2); |
|
| 76 |
|
|
| 77 |
band1 = buf1.getBand(2); |
|
| 78 |
band2 = buf2.getBand(0); |
|
| 79 |
compareBands(band1, band2); |
|
| 80 |
|
|
| 81 |
band1 = buf1.getBand(1); |
|
| 82 |
band2 = buf2.getBand(1); |
|
| 83 |
compareBands(band1, band2); |
|
| 84 |
|
|
| 85 |
buf1.free(); |
|
| 86 |
buf2.free(); |
|
| 87 |
} catch (GdalException e) {
|
|
| 88 |
e.printStackTrace(); |
|
| 89 |
} catch (IOException e) {
|
|
| 90 |
e.printStackTrace(); |
|
| 91 |
} catch (ProcessInterruptedException e) {
|
|
| 92 |
e.printStackTrace(); |
|
| 93 |
} catch (OperationNotSupportedException e) {
|
|
| 94 |
e.printStackTrace(); |
|
| 95 |
} |
|
| 96 |
long t2 = System.currentTimeMillis(); |
|
| 97 |
System.out.println("Tiempo MemoryBuffer TestSwapTwoBands: " + (t2 - t1) + " milisegundos");
|
|
| 98 |
} |
|
| 99 |
|
|
| 100 |
public void compareBands(Band band1, Band band2) {
|
|
| 101 |
for (int i = 0; i < band1.getHeight(); i++) {
|
|
| 102 |
for (int j = 0; j < band1.getWidth(); j++) {
|
|
| 103 |
byte b1 = band1.getElemByte(i, j); |
|
| 104 |
byte b2 = band2.getElemByte(i, j); |
|
| 105 |
assertEquals(b1, b2); |
|
| 106 |
} |
|
| 107 |
} |
|
| 108 |
} |
|
| 109 |
|
|
| 110 |
private void setLines(Object dataIn, Buffer buf) throws OperationNotSupportedException {
|
|
| 111 |
if(dataIn instanceof byte[][][]) {
|
|
| 112 |
byte[][][] d = (byte[][][])dataIn; |
|
| 113 |
for (int iBand = 0; iBand < d.length; iBand++) {
|
|
| 114 |
for (int row = 0; row < d[iBand].length; row++) {
|
|
| 115 |
buf.setLineInBandByte(d[iBand][row], row, iBand); |
|
| 116 |
} |
|
| 117 |
} |
|
| 118 |
} |
|
| 119 |
} |
|
| 120 |
|
|
| 121 |
} |
|
| 0 | 122 | |
| org.gvsig.raster.cache/tags/org.gvsig.raster.cache-2.2.21/org.gvsig.raster.cache.lib.impl/deprecated/buffer/test/memory/TestAddBand.java | ||
|---|---|---|
| 1 |
package org.gvsig.raster.cache.buffer.impl.memory; |
|
| 2 |
|
|
| 3 |
import java.io.IOException; |
|
| 4 |
|
|
| 5 |
import junit.framework.TestCase; |
|
| 6 |
|
|
| 7 |
import org.gvsig.jgdal.GdalException; |
|
| 8 |
import org.gvsig.raster.cache.buffer.Band; |
|
| 9 |
import org.gvsig.raster.cache.buffer.Buffer; |
|
| 10 |
import org.gvsig.raster.cache.buffer.exception.OperationNotSupportedException; |
|
| 11 |
import org.gvsig.raster.cache.buffer.exception.ProcessInterruptedException; |
|
| 12 |
import org.gvsig.raster.cache.buffer.impl.io.GdalRead; |
|
| 13 |
import org.gvsig.raster.cache.buffer.impl.io.GdalWrite; |
|
| 14 |
|
|
| 15 |
/** |
|
| 16 |
* This test add a band in a raster of 3 bands. As a result of this test a raster |
|
| 17 |
* of four bands is created and saved in the hard disk. The value of additional band |
|
| 18 |
* is zero in all its elements. Finally it gets the band added and compare each values |
|
| 19 |
* with 0. |
|
| 20 |
* |
|
| 21 |
* @author Nacho Brodin (nachobrodin@gmail.com) |
|
| 22 |
*/ |
|
| 23 |
public class TestAddBand extends TestCase {
|
|
| 24 |
private String rasterIn = "./src/test/resources/image/001m09_1_0.tif"; |
|
| 25 |
private String rasterOut = "/tmp/out-4bands.tif"; |
|
| 26 |
|
|
| 27 |
public void start() {
|
|
| 28 |
this.setUp(); |
|
| 29 |
this.testStack(); |
|
| 30 |
} |
|
| 31 |
|
|
| 32 |
public void setUp() {
|
|
| 33 |
System.err.println("MemoryBuffer TestAddBand running...");
|
|
| 34 |
} |
|
| 35 |
|
|
| 36 |
public void testStack() {
|
|
| 37 |
long t1 = System.currentTimeMillis(); |
|
| 38 |
GdalRead input = null; |
|
| 39 |
GdalWrite out = null; |
|
| 40 |
try {
|
|
| 41 |
|
|
| 42 |
//Read input data |
|
| 43 |
input = new GdalRead(rasterIn); |
|
| 44 |
Object dataIn = input.readBlock(0, 0, input.getWidth(), input.getHeight()); |
|
| 45 |
|
|
| 46 |
//Create Buffer |
|
| 47 |
Buffer buf = new RasterMemoryBuffer(input.getRasterBufTypeFromGdalType(input.getDataType()), |
|
| 48 |
input.getWidth(), |
|
| 49 |
input.getHeight(), |
|
| 50 |
input.getBandCount(), |
|
| 51 |
true); |
|
| 52 |
|
|
| 53 |
//Set data to buffer |
|
| 54 |
setLines(dataIn, buf); |
|
| 55 |
buf.addBand(1); |
|
| 56 |
|
|
| 57 |
//Write output file |
|
| 58 |
out = new GdalWrite(rasterOut, 4, input.getDataType(), input.getWidth(), input.getHeight(), GdalWrite.COLOR_INTERP_GRAY); |
|
| 59 |
out.writeBands(buf.getBands()); |
|
| 60 |
out.close(); |
|
| 61 |
|
|
| 62 |
Band band = buf.getBand(1); |
|
| 63 |
for (int i = 0; i < band.getHeight(); i++) {
|
|
| 64 |
for (int j = 0; j < band.getWidth(); j++) {
|
|
| 65 |
byte b = band.getElemByte(i, j); |
|
| 66 |
assertEquals(0, b); |
|
| 67 |
} |
|
| 68 |
} |
|
| 69 |
|
|
| 70 |
buf.free(); |
|
| 71 |
} catch (GdalException e) {
|
|
| 72 |
e.printStackTrace(); |
|
| 73 |
} catch (IOException e) {
|
|
| 74 |
e.printStackTrace(); |
|
| 75 |
} catch (ProcessInterruptedException e) {
|
|
| 76 |
e.printStackTrace(); |
|
| 77 |
} catch (OperationNotSupportedException e) {
|
|
| 78 |
e.printStackTrace(); |
|
| 79 |
} |
|
| 80 |
long t2 = System.currentTimeMillis(); |
|
| 81 |
System.out.println("Tiempo MemoryBuffer TestAddBand: " + (t2 - t1) + " milisegundos");
|
|
| 82 |
} |
|
| 83 |
|
|
| 84 |
private void setLines(Object dataIn, Buffer buf) throws OperationNotSupportedException {
|
|
| 85 |
if(dataIn instanceof byte[][][]) {
|
|
| 86 |
byte[][][] d = (byte[][][])dataIn; |
|
| 87 |
for (int iBand = 0; iBand < d.length; iBand++) {
|
|
| 88 |
for (int row = 0; row < d[iBand].length; row++) {
|
|
| 89 |
buf.setLineInBandByte(d[iBand][row], row, iBand); |
|
| 90 |
} |
|
| 91 |
} |
|
| 92 |
} |
|
| 93 |
} |
|
| 94 |
|
|
| 95 |
} |
|
| 0 | 96 | |
| org.gvsig.raster.cache/tags/org.gvsig.raster.cache-2.2.21/org.gvsig.raster.cache.lib.impl/deprecated/buffer/test/memory/TestReplicateBand.java | ||
|---|---|---|
| 1 |
package org.gvsig.raster.cache.buffer.impl.memory; |
|
| 2 |
|
|
| 3 |
import java.io.IOException; |
|
| 4 |
|
|
| 5 |
import junit.framework.TestCase; |
|
| 6 |
|
|
| 7 |
import org.gvsig.jgdal.GdalException; |
|
| 8 |
import org.gvsig.raster.cache.buffer.Band; |
|
| 9 |
import org.gvsig.raster.cache.buffer.Buffer; |
|
| 10 |
import org.gvsig.raster.cache.buffer.exception.OperationNotSupportedException; |
|
| 11 |
import org.gvsig.raster.cache.buffer.exception.ProcessInterruptedException; |
|
| 12 |
import org.gvsig.raster.cache.buffer.impl.io.GdalRead; |
|
| 13 |
import org.gvsig.raster.cache.buffer.impl.io.GdalWrite; |
|
| 14 |
|
|
| 15 |
/** |
|
| 16 |
* This test insert one band at the end of the layer. The data of this new band is a copy |
|
| 17 |
* of the band in position zero. Finally data of band zero and band three are compared |
|
| 18 |
* checking if both have the same values. |
|
| 19 |
* |
|
| 20 |
* @author Nacho Brodin (nachobrodin@gmail.com) |
|
| 21 |
*/ |
|
| 22 |
public class TestReplicateBand extends TestCase {
|
|
| 23 |
private String rasterIn = "./src/test/resources/image/001m09_1_0.tif"; |
|
| 24 |
private String rasterOut = "/tmp/out-replicateBands.tif"; |
|
| 25 |
|
|
| 26 |
public void start() {
|
|
| 27 |
this.setUp(); |
|
| 28 |
this.testStack(); |
|
| 29 |
} |
|
| 30 |
|
|
| 31 |
public void setUp() {
|
|
| 32 |
System.err.println("MemoryBuffer TestReplicateBand running...");
|
|
| 33 |
} |
|
| 34 |
|
|
| 35 |
public void testStack() {
|
|
| 36 |
long t1 = System.currentTimeMillis(); |
|
| 37 |
GdalRead input1 = null; |
|
| 38 |
GdalWrite out = null; |
|
| 39 |
try {
|
|
| 40 |
//Read input data |
|
| 41 |
input1 = new GdalRead(rasterIn); |
|
| 42 |
Object dataIn1 = input1.readBlock(0, 0, input1.getWidth(), input1.getHeight()); |
|
| 43 |
|
|
| 44 |
//Create Buffer |
|
| 45 |
Buffer buf1 = new RasterMemoryBuffer(input1.getRasterBufTypeFromGdalType(input1.getDataType()), |
|
| 46 |
input1.getWidth(), |
|
| 47 |
input1.getHeight(), |
|
| 48 |
input1.getBandCount(), |
|
| 49 |
true); |
|
| 50 |
|
|
| 51 |
//Set data to buffer |
|
| 52 |
setLines(dataIn1, buf1); |
|
| 53 |
|
|
| 54 |
buf1.replicateBand(0, 3); |
|
| 55 |
|
|
| 56 |
//Write output file |
|
| 57 |
out = new GdalWrite(rasterOut, 4, input1.getDataType(), input1.getWidth(), input1.getHeight(), GdalWrite.COLOR_INTERP_GRAY); |
|
| 58 |
out.writeBands(buf1.getBands()); |
|
| 59 |
out.close(); |
|
| 60 |
|
|
| 61 |
Band band1 = buf1.getBand(0); |
|
| 62 |
Band band2 = buf1.getBand(3); |
|
| 63 |
for (int i = 0; i < band1.getHeight(); i++) {
|
|
| 64 |
for (int j = 0; j < band1.getWidth(); j++) {
|
|
| 65 |
byte b1 = band1.getElemByte(i, j); |
|
| 66 |
byte b2 = band2.getElemByte(i, j); |
|
| 67 |
assertEquals(b1, b2); |
|
| 68 |
} |
|
| 69 |
} |
|
| 70 |
|
|
| 71 |
buf1.free(); |
|
| 72 |
} catch (GdalException e) {
|
|
| 73 |
e.printStackTrace(); |
|
| 74 |
} catch (IOException e) {
|
|
| 75 |
e.printStackTrace(); |
|
| 76 |
} catch (ProcessInterruptedException e) {
|
|
| 77 |
e.printStackTrace(); |
|
| 78 |
} catch (OperationNotSupportedException e) {
|
|
| 79 |
e.printStackTrace(); |
|
| 80 |
} |
|
| 81 |
long t2 = System.currentTimeMillis(); |
|
| 82 |
System.out.println("Tiempo MemoryBuffer TestReplicateBand: " + (t2 - t1) + " milisegundos");
|
|
| 83 |
} |
|
| 84 |
|
|
| 85 |
private void setLines(Object dataIn, Buffer buf) throws OperationNotSupportedException {
|
|
| 86 |
if(dataIn instanceof byte[][][]) {
|
|
| 87 |
byte[][][] d = (byte[][][])dataIn; |
|
| 88 |
for (int iBand = 0; iBand < d.length; iBand++) {
|
|
| 89 |
for (int row = 0; row < d[iBand].length; row++) {
|
|
| 90 |
buf.setLineInBandByte(d[iBand][row], row, iBand); |
|
| 91 |
} |
|
| 92 |
} |
|
| 93 |
} |
|
| 94 |
} |
|
| 95 |
|
|
| 96 |
} |
|
| 0 | 97 | |
| org.gvsig.raster.cache/tags/org.gvsig.raster.cache-2.2.21/org.gvsig.raster.cache.lib.impl/deprecated/buffer/test/memory/TestCopyBand.java | ||
|---|---|---|
| 1 |
package org.gvsig.raster.cache.buffer.impl.memory; |
|
| 2 |
|
|
| 3 |
import java.io.IOException; |
|
| 4 |
|
|
| 5 |
import junit.framework.TestCase; |
|
| 6 |
|
|
| 7 |
import org.gvsig.jgdal.GdalException; |
|
| 8 |
import org.gvsig.raster.cache.buffer.Band; |
|
| 9 |
import org.gvsig.raster.cache.buffer.Buffer; |
|
| 10 |
import org.gvsig.raster.cache.buffer.exception.BandNotCompatibleException; |
|
| 11 |
import org.gvsig.raster.cache.buffer.exception.OperationNotSupportedException; |
|
| 12 |
import org.gvsig.raster.cache.buffer.exception.ProcessInterruptedException; |
|
| 13 |
import org.gvsig.raster.cache.buffer.impl.io.GdalRead; |
|
| 14 |
import org.gvsig.raster.cache.buffer.impl.io.GdalWrite; |
|
| 15 |
|
|
| 16 |
/** |
|
| 17 |
* Copy the band 0 from a buffer over the band 2 in the same buffer using the |
|
| 18 |
* method getBandCopy. |
|
| 19 |
* @author Nacho Brodin (nachobrodin@gmail.com) |
|
| 20 |
*/ |
|
| 21 |
public class TestCopyBand extends TestCase {
|
|
| 22 |
private String rasterIn = "./src/test/resources/image/001m09_1_0.tif"; |
|
| 23 |
private String rasterOut = "/tmp/out-copyFirstBand.tif"; |
|
| 24 |
|
|
| 25 |
public void start() {
|
|
| 26 |
this.setUp(); |
|
| 27 |
this.testStack(); |
|
| 28 |
} |
|
| 29 |
|
|
| 30 |
public void setUp() {
|
|
| 31 |
System.err.println("MemoryBuffer TestCopyBand running...");
|
|
| 32 |
} |
|
| 33 |
|
|
| 34 |
public void testStack() {
|
|
| 35 |
long t1 = System.currentTimeMillis(); |
|
| 36 |
GdalRead input = null; |
|
| 37 |
GdalWrite out = null; |
|
| 38 |
try {
|
|
| 39 |
//Read input data |
|
| 40 |
input = new GdalRead(rasterIn); |
|
| 41 |
Object dataIn = input.readBlock(0, 0, input.getWidth(), input.getHeight()); |
|
| 42 |
|
|
| 43 |
//Create Buffer |
|
| 44 |
Buffer buf1 = new RasterMemoryBuffer(input.getRasterBufTypeFromGdalType(input.getDataType()), |
|
| 45 |
input.getWidth(), |
|
| 46 |
input.getHeight(), |
|
| 47 |
input.getBandCount(), |
|
| 48 |
true); |
|
| 49 |
|
|
| 50 |
//Set data to buffer |
|
| 51 |
setLines(dataIn, buf1); |
|
| 52 |
|
|
| 53 |
|
|
| 54 |
Band rb = buf1.getBandCopy(0); |
|
| 55 |
|
|
| 56 |
try {
|
|
| 57 |
buf1.copyBand(2, rb); |
|
| 58 |
} catch (BandNotCompatibleException e) {
|
|
| 59 |
e.printStackTrace(); |
|
| 60 |
} |
|
| 61 |
|
|
| 62 |
//Write output file |
|
| 63 |
out = new GdalWrite(rasterOut, 3, input.getDataType(), input.getWidth(), input.getHeight(), GdalWrite.COLOR_INTERP_RGB); |
|
| 64 |
out.writeBands(buf1.getBands()); |
|
| 65 |
out.close(); |
|
| 66 |
|
|
| 67 |
Band band1 = buf1.getBand(0); |
|
| 68 |
Band band2 = buf1.getBand(2); |
|
| 69 |
for (int i = 0; i < band1.getHeight(); i++) {
|
|
| 70 |
for (int j = 0; j < band1.getWidth(); j++) {
|
|
| 71 |
byte b1 = band1.getElemByte(i, j); |
|
| 72 |
byte b2 = band2.getElemByte(i, j); |
|
| 73 |
assertEquals(b1, b2); |
|
| 74 |
} |
|
| 75 |
} |
|
| 76 |
|
|
| 77 |
buf1.free(); |
|
| 78 |
} catch (GdalException e) {
|
|
| 79 |
e.printStackTrace(); |
|
| 80 |
} catch (IOException e) {
|
|
| 81 |
e.printStackTrace(); |
|
| 82 |
} catch (ProcessInterruptedException e) {
|
|
| 83 |
e.printStackTrace(); |
|
| 84 |
} catch (OperationNotSupportedException e) {
|
|
| 85 |
e.printStackTrace(); |
|
| 86 |
} |
|
| 87 |
long t2 = System.currentTimeMillis(); |
|
| 88 |
System.out.println("Tiempo MemoryBuffer TestCopyBand: " + (t2 - t1) + " milisegundos");
|
|
| 89 |
} |
|
| 90 |
|
|
| 91 |
private void setLines(Object dataIn, Buffer buf) throws OperationNotSupportedException {
|
|
| 92 |
if(dataIn instanceof byte[][][]) {
|
|
| 93 |
byte[][][] d = (byte[][][])dataIn; |
|
| 94 |
for (int iBand = 0; iBand < d.length; iBand++) {
|
|
| 95 |
for (int row = 0; row < d[iBand].length; row++) {
|
|
| 96 |
buf.setLineInBandByte(d[iBand][row], row, iBand); |
|
| 97 |
} |
|
| 98 |
} |
|
| 99 |
} |
|
| 100 |
} |
|
| 101 |
|
|
| 102 |
} |
|
| 0 | 103 | |
| org.gvsig.raster.cache/tags/org.gvsig.raster.cache-2.2.21/org.gvsig.raster.cache.lib.impl/deprecated/buffer/test/memory/TestCopyBand2.java | ||
|---|---|---|
| 1 |
package org.gvsig.raster.cache.buffer.impl.memory; |
|
| 2 |
|
|
| 3 |
import java.io.IOException; |
|
| 4 |
|
|
| 5 |
import junit.framework.TestCase; |
|
| 6 |
|
|
| 7 |
import org.gvsig.jgdal.GdalException; |
|
| 8 |
import org.gvsig.raster.cache.buffer.Band; |
|
| 9 |
import org.gvsig.raster.cache.buffer.Buffer; |
|
| 10 |
import org.gvsig.raster.cache.buffer.exception.BandNotCompatibleException; |
|
| 11 |
import org.gvsig.raster.cache.buffer.exception.OperationNotSupportedException; |
|
| 12 |
import org.gvsig.raster.cache.buffer.exception.ProcessInterruptedException; |
|
| 13 |
import org.gvsig.raster.cache.buffer.impl.io.GdalRead; |
|
| 14 |
import org.gvsig.raster.cache.buffer.impl.io.GdalWrite; |
|
| 15 |
import org.gvsig.raster.cache.buffer.impl.stripecache.horizontal.RasterCacheBuffer; |
|
| 16 |
|
|
| 17 |
/** |
|
| 18 |
* Copy the band 0 from a buffer over the band 2 of other buffer using the |
|
| 19 |
* method getBand (reference). |
|
| 20 |
* @author Nacho Brodin (nachobrodin@gmail.com) |
|
| 21 |
*/ |
|
| 22 |
public class TestCopyBand2 extends TestCase {
|
|
| 23 |
private String rasterIn = "./src/test/resources/image/001m09_1_0.tif"; |
|
| 24 |
private String rasterOut = "/tmp/out-copyFirstBand.tif"; |
|
| 25 |
|
|
| 26 |
public void start() {
|
|
| 27 |
this.setUp(); |
|
| 28 |
this.testStack(); |
|
| 29 |
} |
|
| 30 |
|
|
| 31 |
public void setUp() {
|
|
| 32 |
System.err.println("MemoryBuffer TestCopyBand2 running...");
|
|
| 33 |
} |
|
| 34 |
|
|
| 35 |
public void testStack() {
|
|
| 36 |
long t1 = System.currentTimeMillis(); |
|
| 37 |
GdalRead input = null; |
|
| 38 |
GdalWrite out = null; |
|
| 39 |
try {
|
|
| 40 |
//Read input data |
|
| 41 |
input = new GdalRead(rasterIn); |
|
| 42 |
Object dataIn = input.readBlock(0, 0, input.getWidth(), input.getHeight()); |
|
| 43 |
|
|
| 44 |
//Create Buffer |
|
| 45 |
Buffer buf1 = new RasterMemoryBuffer(input.getRasterBufTypeFromGdalType(input.getDataType()), |
|
| 46 |
input.getWidth(), |
|
| 47 |
input.getHeight(), |
|
| 48 |
input.getBandCount(), |
|
| 49 |
true); |
|
| 50 |
|
|
| 51 |
//Set data to buffer |
|
| 52 |
setLines(dataIn, buf1); |
|
| 53 |
|
|
| 54 |
//Create Buffer |
|
| 55 |
Buffer buf2 = new RasterCacheBuffer(input.getRasterBufTypeFromGdalType(input.getDataType()), |
|
| 56 |
input.getWidth(), |
|
| 57 |
input.getHeight(), |
|
| 58 |
input.getBandCount()); |
|
| 59 |
|
|
| 60 |
//Set data to buffer |
|
| 61 |
setLines(dataIn, buf2); |
|
| 62 |
|
|
| 63 |
Band rb = buf1.getBand(0); |
|
| 64 |
|
|
| 65 |
try {
|
|
| 66 |
buf2.copyBand(2, rb); |
|
| 67 |
} catch (BandNotCompatibleException e) {
|
|
| 68 |
e.printStackTrace(); |
|
| 69 |
} |
|
| 70 |
|
|
| 71 |
//Write output file |
|
| 72 |
out = new GdalWrite(rasterOut, 3, input.getDataType(), input.getWidth(), input.getHeight(), GdalWrite.COLOR_INTERP_RGB); |
|
| 73 |
out.writeBands(buf2.getBands()); |
|
| 74 |
out.close(); |
|
| 75 |
|
|
| 76 |
Band band1 = buf1.getBand(0); |
|
| 77 |
Band band2 = buf2.getBand(2); |
|
| 78 |
for (int i = 0; i < band1.getHeight(); i++) {
|
|
| 79 |
for (int j = 0; j < band1.getWidth(); j++) {
|
|
| 80 |
byte b1 = band1.getElemByte(i, j); |
|
| 81 |
byte b2 = band2.getElemByte(i, j); |
|
| 82 |
assertEquals(b1, b2); |
|
| 83 |
} |
|
| 84 |
} |
|
| 85 |
|
|
| 86 |
buf1.free(); |
|
| 87 |
buf2.free(); |
|
| 88 |
} catch (GdalException e) {
|
|
| 89 |
e.printStackTrace(); |
|
| 90 |
} catch (IOException e) {
|
|
| 91 |
e.printStackTrace(); |
|
| 92 |
} catch (ProcessInterruptedException e) {
|
|
| 93 |
e.printStackTrace(); |
|
| 94 |
} catch (OperationNotSupportedException e) {
|
|
| 95 |
e.printStackTrace(); |
|
| 96 |
} |
|
| 97 |
long t2 = System.currentTimeMillis(); |
|
| 98 |
System.out.println("Tiempo MemoryBuffer TestCopyBand2: " + (t2 - t1) + " milisegundos");
|
|
| 99 |
} |
|
| 100 |
|
|
| 101 |
private void setLines(Object dataIn, Buffer buf) throws OperationNotSupportedException {
|
|
| 102 |
if(dataIn instanceof byte[][][]) {
|
|
| 103 |
byte[][][] d = (byte[][][])dataIn; |
|
| 104 |
for (int iBand = 0; iBand < d.length; iBand++) {
|
|
| 105 |
for (int row = 0; row < d[iBand].length; row++) {
|
|
| 106 |
buf.setLineInBandByte(d[iBand][row], row, iBand); |
|
| 107 |
} |
|
| 108 |
} |
|
| 109 |
} |
|
| 110 |
} |
|
| 111 |
|
|
| 112 |
} |
|
| 0 | 113 | |
| org.gvsig.raster.cache/tags/org.gvsig.raster.cache-2.2.21/org.gvsig.raster.cache.lib.impl/deprecated/buffer/test/memory/TestMemoryBuffer.java | ||
|---|---|---|
| 1 |
package org.gvsig.raster.cache.buffer.impl.memory; |
|
| 2 |
|
|
| 3 |
import java.io.IOException; |
|
| 4 |
|
|
| 5 |
import junit.framework.TestCase; |
|
| 6 |
|
|
| 7 |
import org.gvsig.jgdal.GdalException; |
|
| 8 |
import org.gvsig.raster.cache.buffer.Buffer; |
|
| 9 |
import org.gvsig.raster.cache.buffer.exception.OperationNotSupportedException; |
|
| 10 |
import org.gvsig.raster.cache.buffer.exception.ProcessInterruptedException; |
|
| 11 |
import org.gvsig.raster.cache.buffer.impl.io.GdalRead; |
|
| 12 |
import org.gvsig.raster.cache.buffer.impl.io.GdalWrite; |
|
| 13 |
|
|
| 14 |
/** |
|
| 15 |
* |
|
| 16 |
* @author Nacho Brodin (nachobrodin@gmail.com) |
|
| 17 |
*/ |
|
| 18 |
public class TestMemoryBuffer extends TestCase {
|
|
| 19 |
private String rasterIn = "./src/test/resources/image/001m09_1_0.tif"; |
|
| 20 |
private String rasterOut = "/tmp/out.tif"; |
|
| 21 |
|
|
| 22 |
public void start() {
|
|
| 23 |
this.setUp(); |
|
| 24 |
this.testStack(); |
|
| 25 |
} |
|
| 26 |
|
|
| 27 |
public void setUp() {
|
|
| 28 |
System.err.println("MemoryBuffer TestMemoryBuffer running...");
|
|
| 29 |
} |
|
| 30 |
|
|
| 31 |
public void testStack() {
|
|
| 32 |
long t1 = System.currentTimeMillis(); |
|
| 33 |
GdalRead input = null; |
|
| 34 |
GdalWrite out = null; |
|
| 35 |
try {
|
|
| 36 |
input = new GdalRead(rasterIn); |
|
| 37 |
Object data = input.readBlock(0, 0, input.getWidth(), input.getHeight()); |
|
| 38 |
|
|
| 39 |
Buffer buf = new RasterMemoryBuffer(input.getRasterBufTypeFromGdalType(input.getDataType()), |
|
| 40 |
input.getWidth(), |
|
| 41 |
input.getHeight(), |
|
| 42 |
input.getBandCount(), |
|
| 43 |
true); |
|
| 44 |
|
|
| 45 |
if(data instanceof byte[][][]) {
|
|
| 46 |
byte[][][] d = (byte[][][])data; |
|
| 47 |
for (int i = 0; i < d.length; i++) {
|
|
| 48 |
for (int j = 0; j < d[i].length; j++) {
|
|
| 49 |
buf.setLineInBandByte(d[i][j], j, i); |
|
| 50 |
} |
|
| 51 |
} |
|
| 52 |
} |
|
| 53 |
out = new GdalWrite(rasterOut, input.getBandCount(), input.getDataType(), input.getWidth(), input.getHeight(), GdalWrite.COLOR_INTERP_RGB); |
|
| 54 |
out.writeBands(buf.getBands()); |
|
| 55 |
out.close(); |
|
| 56 |
|
|
| 57 |
} catch (GdalException e) {
|
|
| 58 |
e.printStackTrace(); |
|
| 59 |
} catch (IOException e) {
|
|
| 60 |
e.printStackTrace(); |
|
| 61 |
} catch (ProcessInterruptedException e) {
|
|
| 62 |
e.printStackTrace(); |
|
| 63 |
} catch (OperationNotSupportedException e) {
|
|
| 64 |
e.printStackTrace(); |
|
| 65 |
} |
|
| 66 |
long t2 = System.currentTimeMillis(); |
|
| 67 |
System.out.println("Tiempo MemoryBuffer TestMemoryBuffer: " + (t2 - t1) + " milisegundos");
|
|
| 68 |
} |
|
| 69 |
|
|
| 70 |
} |
|
| 0 | 71 | |
| org.gvsig.raster.cache/tags/org.gvsig.raster.cache-2.2.21/org.gvsig.raster.cache.lib.impl/deprecated/buffer/test/memory/TestRemoveBand.java | ||
|---|---|---|
| 1 |
package org.gvsig.raster.cache.buffer.impl.memory; |
|
| 2 |
|
|
| 3 |
import java.io.IOException; |
|
| 4 |
|
|
| 5 |
import junit.framework.TestCase; |
|
| 6 |
|
|
| 7 |
import org.gvsig.jgdal.GdalException; |
|
| 8 |
import org.gvsig.raster.cache.buffer.Buffer; |
|
| 9 |
import org.gvsig.raster.cache.buffer.exception.OperationNotSupportedException; |
|
| 10 |
import org.gvsig.raster.cache.buffer.exception.ProcessInterruptedException; |
|
| 11 |
import org.gvsig.raster.cache.buffer.impl.io.GdalRead; |
|
| 12 |
import org.gvsig.raster.cache.buffer.impl.io.GdalWrite; |
|
| 13 |
|
|
| 14 |
/** |
|
| 15 |
* This test read a RGB image and remove one band from the read buffer. Then compare |
|
| 16 |
* the bands that have not been removed with the source bands. As a result of this test a raster |
|
| 17 |
* of two bands is created and saved in the hard disk |
|
| 18 |
* |
|
| 19 |
* @author Nacho Brodin (nachobrodin@gmail.com) |
|
| 20 |
*/ |
|
| 21 |
public class TestRemoveBand extends TestCase {
|
|
| 22 |
private String rasterIn = "./src/test/resources/image/001m09_1_0.tif"; |
|
| 23 |
private String rasterOut = "/tmp/out-2bands.tif"; |
|
| 24 |
|
|
| 25 |
public void start() {
|
|
| 26 |
this.setUp(); |
|
| 27 |
this.testStack(); |
|
| 28 |
} |
|
| 29 |
|
|
| 30 |
public void setUp() {
|
|
| 31 |
System.err.println("MemoryBuffer TestRemoveBand running...");
|
|
| 32 |
} |
|
| 33 |
|
|
| 34 |
public void testStack() {
|
|
| 35 |
long t1 = System.currentTimeMillis(); |
|
| 36 |
GdalRead input = null; |
|
| 37 |
GdalWrite out = null; |
|
| 38 |
try {
|
|
| 39 |
//Read input data |
|
| 40 |
input = new GdalRead(rasterIn); |
|
| 41 |
Object dataIn = input.readBlock(0, 0, input.getWidth(), input.getHeight()); |
|
| 42 |
|
|
| 43 |
//Create Buffer |
|
| 44 |
Buffer buf = new RasterMemoryBuffer(input.getRasterBufTypeFromGdalType(input.getDataType()), |
|
| 45 |
input.getWidth(), |
|
| 46 |
input.getHeight(), |
|
| 47 |
input.getBandCount(), |
|
| 48 |
true); |
|
| 49 |
|
|
| 50 |
//Set data to buffer |
|
| 51 |
setLines(dataIn, buf); |
|
| 52 |
buf.removeBand(1); |
|
| 53 |
|
|
| 54 |
//Write output file |
|
| 55 |
out = new GdalWrite(rasterOut, 2, input.getDataType(), input.getWidth(), input.getHeight(), GdalWrite.COLOR_INTERP_GRAY); |
|
| 56 |
out.writeBands(buf.getBands()); |
|
| 57 |
buf.free(); |
|
| 58 |
out.close(); |
|
| 59 |
|
|
| 60 |
//Open output file and compare |
|
| 61 |
GdalRead newFile = new GdalRead(rasterOut); |
|
| 62 |
Object dataOut = newFile.readBlock(0, 0, input.getWidth(), input.getHeight()); |
|
| 63 |
|
|
| 64 |
byte[][][] d1 = (byte[][][])dataOut; |
|
| 65 |
byte[][][] d2 = (byte[][][])dataIn; |
|
| 66 |
|
|
| 67 |
for (int row = 0; row < buf.getHeight(); row++) {
|
|
| 68 |
for (int col = 0; col < buf.getWidth(); col++) {
|
|
| 69 |
if(d1[0][row][col] != d2[0][row][col]) |
|
| 70 |
System.out.println("BAND:" + 0 +" ROW:" + row + " COL:" + col + " " + d1[0][row][col] + " " + d2[0][row][col]);
|
|
| 71 |
assertEquals(d1[0][row][col], d2[0][row][col]); |
|
| 72 |
} |
|
| 73 |
} |
|
| 74 |
|
|
| 75 |
for (int row = 0; row < buf.getHeight(); row++) {
|
|
| 76 |
for (int col = 0; col < buf.getWidth(); col++) {
|
|
| 77 |
if(d1[1][row][col] != d2[2][row][col]) |
|
| 78 |
System.out.println("BAND:" + 1 +" ROW:" + row + " COL:" + col + " " + d1[1][row][col] + " " + d2[2][row][col]);
|
|
| 79 |
assertEquals(d1[1][row][col], d2[2][row][col]); |
|
| 80 |
} |
|
| 81 |
} |
|
| 82 |
|
|
| 83 |
} catch (GdalException e) {
|
|
| 84 |
e.printStackTrace(); |
|
| 85 |
} catch (IOException e) {
|
|
| 86 |
e.printStackTrace(); |
|
| 87 |
} catch (ProcessInterruptedException e) {
|
|
| 88 |
e.printStackTrace(); |
|
| 89 |
} catch (OperationNotSupportedException e) {
|
|
| 90 |
e.printStackTrace(); |
|
| 91 |
} |
|
| 92 |
long t2 = System.currentTimeMillis(); |
|
| 93 |
System.out.println("Tiempo MemoryBuffer TestRemoveBand: " + (t2 - t1) + " milisegundos");
|
|
| 94 |
} |
|
Also available in: Unified diff