Hi, I see..
You are trying to do a NEGATIVE profile, and well, this is not supported. It never has been supported though, not in current revision, nor in anterior one. Negative profiling is a totally different subject, and the metodology is completly different. Perhaps the last profiler would give some approximate results, but this only because a fortunate coincidence. I'm pretty sure the current revision would beat that by using positive 8-bit images. Sorry, but negative profiling is a really advanced feature, and I don't plan to support that, at least in inmediate future Have you even tried to profile a positive final image? I mean not using raw format at all. The quality you could obtain is good enough, even for professional usage. Raw does need 16 bits since it comes on 1.0 gamma space. The profiler does support 16 bits, but not the measurement tool. This is a limitation of Qt, not of the lprof library. So, you would need to measure the values by hand to use this mode... . Regards, Mart� Maria The little cms project http://www.littlecms.com [EMAIL PROTECTED] ----- Original Message ----- From: "ONET" <[EMAIL PROTECTED]> To: "Mart� Maria" <[EMAIL PROTECTED]> Sent: Friday, December 13, 2002 4:24 PM Subject: Re[2]: Again LCMS and Negatives ICC profiling Hello Mart�, MM> Could I ask for IT8 measurement files to try the profiling by myself? Ok. The reference file should be a R010315. MM> I'm checking right now the incoming lprof-1.10, and this may MM> be solved in new revision. Dark zones is one of the items that MM> has bettered a lot. Yes some times CLUT based profiles had problems with very dark patches. Why LCMS only reads 8 bit images? This is a problem when user stores RAW data (16 bits linear). -- Jacek Zagaja, "Good composition is the best GG: 4252883 way of seeing" --------------r-e-k-l-a-m-a----------------- Swieta tuz tuz! http://swieta.onet.pl ------------------------------------------------------- This sf.net email is sponsored by: With Great Power, Comes Great Responsibility Learn to use your power at OSDN's High Performance Computing Channel http://hpc.devchannel.org/ _______________________________________________ Lcms-user mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/lcms-user
