I know that I have seen the proper code before, but my search hasn't been able
to relocate it.
In python mapscript, I am creating a pixmap symbol from a gif. I am building
everything without a map file. Everything works, but I end up getting a black
background on my transparent gif symbol.
I am pretty sure that I need to set a color or background color, but can't get
it quite right.
Here is what I am trying:
# add the image symbol we defined above to the inline layer
cls = mapscript.classObj(inline_layer)
cls.name='classname'
style = mapscript.styleObj(cls)
style.symbol = mymap.symbolset.index('from_img')
style.backgroundcolor.setRGB(-1, -1, -1)
style.color.setRGB(-1, -1, -1)
Thanks,
David.
