[#110] gdalwrap raster rendering of some gray scale tiffs is not working fine

Date:
2006-04-26 15:51
Priority:
2
State:
Open
Submitted by:
Didrik Pinte (dpinte)
Assigned to:
Nobody (None)
Category:
none
Version:
none
Resolution:
none
Summary:
gdalwrap raster rendering of some gray scale tiffs is not working fine

Detailed description
Using a gdal python script creating a tiff file, it's not possible to see the content of the file using Thuban. Openev displays it correctly.

Having a look at the code, the rendering is done by Thuban/UI/rendere.py and libraries/thuban/gdalwrap.cpp files. This last file seems to be a modified version of the gdalwrap.cpp file of the official GDAL distribution. Don't we have to synchronize the two files ?

I will attach the raster file to this report

Didrik
Message  ↓
Date: 2006-10-15 23:31
Sender: Bernhard Reiter

Of course we should syncronise gdalwrap.cpp
of Thuban and GDAL. We do have some of our changes in
and probably would need to do a comparision first.

Date: 2006-05-14 14:29
Sender: Bernhard Reiter

I am lowing the importance of the issue
if it can be fixed by adding a color palette.

Date: 2006-05-08 11:37
Sender: Didrik Pinte

i've added a ColorPalette to the problematic raster and now it works fine. It seems to be a problem of rendering with gray scale rasters.

Date: 2006-04-26 15:53
Sender: Didrik Pinte

i've tested this with the windows and linux version 1.1.0

Attachments:
Size Name Date By Download
16 KiBtest9.tiff2006-04-26 15:51Didrik Pintetest9.tiff
Field Old Value Date By
summarygdalwrap raster rendering is not working fine2007-11-30 23:57Bernhard Reiter
priority32006-05-14 14:29Bernhard Reiter
File Added15: test9.tiff2006-04-26 15:51Didrik Pinte