Revision 999 org.gvsig.raster.cache/trunk/org.gvsig.raster.cache/org.gvsig.raster.cache.lib.impl/src/test/java/org/gvsig/raster/cache/buffer/impl/rocache/TestGetBufferWithOneBand.java

View differences:

TestGetBufferWithOneBand.java
1 1 
package org.gvsig.raster.cache.buffer.impl.rocache;
2 2 

  		




  3
  
  
    
import java.awt.image.DataBuffer;


  		




  4
  3
  
    
import java.io.IOException;


  		




  5
  4
  
    

  		




  6
  5
  
    
import junit.framework.TestCase;


  		




  7
  6
  
    

  		




  8
  7
  
    
import org.gvsig.jgdal.GdalException;


  		




  9
  
  
    
import org.gvsig.raster.cache.buffer.BufferDataSource;


  		




  10
  8
  
    
import org.gvsig.raster.cache.buffer.Buffer;


  		




  
  9
  
    
import org.gvsig.raster.cache.buffer.BufferDataSource;


  		




  11
  10
  
    
import org.gvsig.raster.cache.buffer.exception.OperationNotSupportedException;


  		




  12
  11
  
    
import org.gvsig.raster.cache.buffer.impl.io.BufferDataSourceImpl;


  		




  13
  12
  
    
import org.gvsig.raster.cache.buffer.impl.io.GdalRead;


  		




  ......




  46
  45
  
    
			} catch (IOException e) {


  		




  47
  46
  
    
				e.printStackTrace();


  		




  48
  47
  
    
			}


  		




  49
  
  
    
			Buffer buf = new RasterReadOnlyBuffer(DataBuffer.TYPE_BYTE, 


  		




  50
  
  
    
					input.getWidth(), 


  		




  51
  
  
    
					input.getHeight(), 


  		




  52
  
  
    
					input.getBandCount(), 


  		




  53
  
  
    
					ds);


  		




  
  48
  
    
			Buffer buf = new RasterReadOnlyBuffer(ds);


  		




  54
  49
  
    
						


  		




  55
  50
  
    
			Buffer b0 = buf.getBufferWithOneBand(0);


  		




  56
  51
  
    
			Buffer b1 = buf.getBufferWithOneBand(1);


  		




  ......




  68
  63
  
    
			GdalWrite out3 = new GdalWrite(rasterOut3, 1, input.getDataType(), input.getWidth(), input.getHeight(), GdalWrite.COLOR_INTERP_GRAY);


  		




  69
  64
  
    
			out3.writeBands(b2.getBands());


  		




  70
  65
  
    
			out3.close();


  		




  71
  
  
    
						


  		




  
  66
  
    
			


  		




  72
  67
  
    
			for (int row = 0; row < buf.getHeight(); row++) {


  		




  73
  68
  
    
				for (int col = 0; col < buf.getWidth(); col++) {


  		




  74
  69
  
    
					byte b_0 = buf.getElemByte(row, col, 0);


  		












Also available in:  Unified diff