[Qgis-developer] Colormap

sergio cavalcante sergio.cavalcante at gmail.com
Wed Aug 12 10:03:06 EDT 2009


Hello Guys,

I'm with a little problem here trying to "colormaping" a raster.

Here is the code that adds a raster:
http://pastebin.com/m3d57d2e2

Where:
- AddRasterLayer is the method that adds a layer to the canvas,
- qgsImage is the qgsMapCanvas
- mclLayerSet is the list of the MapLayers
- ui.twPalette is a TreeWidget that holds the colormap

In this point,
myRasterShaderFunction->setColorRampItemList( myColorRampItems );

The application exits abnormally.

That's anything that I need to configure in the raster before set this
variable?

Anyone could help this desperated developer?

Best Regards,
------------------------------
Sérgio Cavalcante
-------------- next part --------------
An HTML attachment was scrubbed...
URL: http://lists.osgeo.org/pipermail/qgis-developer/attachments/20090812/fed916d6/attachment.html


More information about the Qgis-developer mailing list