Try layer OFFSITE [r][g][b]
(http://mapserver.org/mapfile/layer.html?highlight=offsite%20raster)
bye
..........................pg
adsaero ha scritto:
Hi! I've been searching for a while and can't seem to find an easy answer;
I have a .PNG image that I use as a raster layer to a map. The .PNG has
a black background, and I'd like the black background to actually be transparent on the
map, as it sits on top of other layers.
<br><br>I don't have control over the image generation, so I can't set the
background to transparent at build time.
<br><br>Anyone have any suggestions as to how I can accomplish this?
<br><br>
--
Pietro Giannini
Bytewise srl - Area GIS
41°50'38.58"N 12°29'13.39"E
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