[argyllcms] Bug Report - Part2 - With images

  • From: phil tanner <philseller2003@xxxxxxxxxxx>
  • To: "argyllcms@xxxxxxxxxxxxx" <argyllcms@xxxxxxxxxxxxx>
  • Date: Sun, 7 Jul 2013 14:31:40 +0100 (BST)

Hi Graeme

Thanks for giving this your attention - much appreciated.

On the profiles I have had a chance to run so far the hook issue is gone. I'll 
run some more profiles shortly but it looks like problem solved.

Thanks again

Phil




phil tanner wrote:

> I think I may have found a bug in ArgyllCMS 1.5.1.

> The profiles created with Argyll all have a nasty hook in the absolute 
> colorimetric rendering as tone tends towards black.

OK, this turns out to be a side effect of me adding some smoothing
to the out of gamut clipping values. Simplest fix is for me to turn
the filtering off, since it didn't seem to provide much benefit that
I could see.

Fix will be in V1.6.0, and I've uploaded an MSWin 32 bin executable
of the beta here: <http://www.argyllcms.com/colprof_win32_exe.zip> Graeme Gill.

Other related posts: