[mapserver-users] RGB values of transparent pixel

[Peisheng Zhao]

Hi all,

I have a satellite PNG image and related world file. The RGB value for transparent pixels is (255,0,255,0) in this image. When I use MapServer WMS to get this image, its RGB value for transparent pixels changes into (0,0,0,0). Does anyone know how to keep its original RGB value?

Thanks.  
 		 	   		  
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