[mapserver-users] AGG - transparent PNG with QUANTIZE OPTIONS in MS4W

[Jeff McKenna]

On 22-Jul-08, at 1:54 PM, Guillaume Sueur wrote:

> Hi list,
>
> I was wondering if transparent PNG with quantize options were  
> available in MS4W as it requires the option --with-experimental-png .
>
> Thanks
>

Yes this was recently requested and added for the 5.2.0 upgrade package.

#~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
# Optional RGBA palette png output
# ----------------------------------------------------------------------
# Enable support for quantization of rgba pngs
#~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
!IFDEF PNG_DIR
RGBA_PNG_ENABLED=-DUSE_RGBA_PNG
!ENDIF



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Jeff McKenna
FOSS4G Consulting and Training Services
http://www.gatewaygeomatics.com/