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Posted to fop-users@xmlgraphics.apache.org by Matthias Reischenbacher <ma...@gmx.at> on 2009/09/02 20:11:26 UTC

ImageEncoding from CMYK to RGB very slow for embedded graphics in SVG

Hello,

I'm using SVG files which have embedded pixel images. The embedded pixel 
images are in CMYK color space. Apparently those images get encoded to RGB.

Encoding takes about 60 seconds, which seems quite much to me. I'm using 
PDF trunk. I've been debugging the xmlgraphics commons code and it's the 
method encodeRenderedImageAsRGB() of 
org.apache.xmlgraphics.ps.ImageEncodingHelper which takes so long.

Is that normal?

I'm attaching a sample svg file (fahrgestell.svg), if you'd like to try 
it yourself.

Regards,
Matthias Reischenbacher