change the CGColorSpace when using a CIFilter to use 16bits/channel images
change the CGColorSpace when using a CIFilter to use 16bits/channel images
- Subject: change the CGColorSpace when using a CIFilter to use 16bits/channel images
- From: paul morel <email@hidden>
- Date: Wed, 7 Apr 2010 19:49:08 +0200
- Importance: Normal
Hi,does anybody knows how to change the colorspace when we want to use a CIFilter?It seems possible looking at the question asked : http://lists.apple.com/archives/quartz-dev/2008/Aug/msg00060.html
But I didn't manage to change it. My guess is that if I can change the colorspace from RGBA 8bits/channel to RGBA 16bits/channel I will be able to process images with a CIFilter which works with RGBA 16bits/channelinstead of RGBA 8bits/channel , am I right?
Thanks,
Paul
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