[mapserver-users] Average/Bilinear Resampling and Alpha Bands
jasonbeverage at gmail.com
Mon Mar 15 11:53:25 EDT 2010
I have some imagery that is in UTM that contains an alpha band that
masks out areas with no data. When I use MapServer to reproject it to
epsg:4326, the masked out area looks good if I set RESAMPLE=NEAREST on
the layer. If I change the RESAMPLE option to BILINEAR or AVERAGE I
get black splotches in the area that is transparent.
Has anyone else seen this behavior?
I'm using MapServer 5.6.1
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