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<DIV><SPAN class=624523322-17112002><FONT face=Arial size=2>I would like the
capability to map height rasters, read through GDAL, to non grey scale RGBA
values using a simple color ramp shader to produce the final pixel values.
The target output image is an RGBA PNG file.</FONT></SPAN></DIV>
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size=2></FONT></SPAN> </DIV>
<DIV><SPAN class=624523322-17112002><FONT face=Arial size=2>Are there any
suggestions regarding the proper way to implement such functionality within
mapserver ? </FONT></SPAN></DIV>
<DIV><SPAN class=624523322-17112002><FONT face=Arial
size=2></FONT></SPAN> </DIV>
<DIV><SPAN class=624523322-17112002><FONT face=Arial size=2>John
Novak</FONT></SPAN></DIV>
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size=2></FONT></SPAN> </DIV>
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