On Thu, 31 May 2012, Kai-Uwe Behrmann wrote: >> >> Hm... I'm starting to get really interested in this at the moment, so I'm >> wondering if there's any news... I've finally been experimenting in Krita >> with lcms2's f32 and f64 support, and it works great. But I would also like >> to support f16, because that's what my users tell me they really need. > > OpenEXR Half is the format of choice for movie picture exchange. Support > inside lcms would bring Half to applications almost for free, with a win > in memory foot print.
The challenge with Half is finding portable C code to convert to and from Half. There is contributed code in GraphicsMagick for this (and also 24-bit floats) but it may not be entirely error-free or suitably fast. Bob -- Bob Friesenhahn bfrie...@simple.dallas.tx.us, http://www.simplesystems.org/users/bfriesen/ GraphicsMagick Maintainer, http://www.GraphicsMagick.org/ ------------------------------------------------------------------------------ Live Security Virtual Conference Exclusive live event will cover all the ways today's security and threat landscape has changed and how IT managers can respond. Discussions will include endpoint security, mobile security and the latest in malware threats. http://www.accelacomm.com/jaw/sfrnl04242012/114/50122263/ _______________________________________________ Lcms-user mailing list Lcms-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/lcms-user
