[FWTools] rgb2pct crashes on windows

Frank Warmerdam warmerdam at pobox.com
Thu Feb 9 10:16:48 EST 2006

Luca Manganelli wrote:
> Hi,
> I use rgb2pct to reduce colours number of a TIF.
>   rgb2pct.bat -n 256 -of GTiff 0601013_1.tif 06.tif
> it is OK
> but with
>   rgb2pct.bat -n 65535 -of GTiff 0601013_1.tif 06.tif
> python crashes. (It do also with  -n 1024)


The underlying function only supports up to 256
palette entries.  If you file a bug on the issue
I make sure we get a decent error message instead of a

Best regards,
I set the clouds in motion - turn up   | Frank Warmerdam, 
warmerdam at pobox.com
light and sound - activate the windows | http://pobox.com/~warmerdam
and watch the world go round - Rush    | Geospatial Programmer for Rent

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