gvSIG bugs #3915

Problems in logarithmic raster legend

Added by Andrea Antonello over 8 years ago.

Status:New% Done:

0%

Priority:NormalSpent time:-
Assignee:-
Category:Raster
Target version:-
Severity:Major Add-on version:
gvSIG version:2.3.0 Add-on build:
gvSIG build: Add-on resolve version:
Operative System: Add-on resolve build:
Keywords: Proyecto:
Has patch: Hito:
Add-on name:Unknown

Description

Some maps need a logarithmic subdivision of the legend because for example they contain many many low values and very few extremely high values.

I tried to apply a logarithmic scale in the legend, but the map is not properly rendered.
The image attached to the issue contains both the colortable ranges and the wrong rendered map.

I also attach the asc raster file to reproduce the problem.

I think this might be a bug in the interpretation of the interpolation between ranges.

legend_log_error.png (57.5 KB) Andrea Antonello, 12/04/2015 01:12 PM

tca.asc Magnifier (561 KB) Andrea Antonello, 12/04/2015 01:16 PM

1480

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