2009/6/4 Jeff Harmon <jhar...@colorhythm.com>: > Hi friends; I hope everyone's doing well. I'm writing because I'm trying > to find a way to generate CIE-xy diagrams for profiles dynamically on the > server-side in a web app I'm working on. Can anyone point me in the right > direction? I'm running a Mac OS X Leopard server, so it would have to have > a command line interface consonant with Unix.
The VIPS image processing library might be able to do it, if I understand what you want. It would be easy to generate a slice of Yxy colorspace, map it through a profile with lcms, then black out out-of-gamut pixels. Something like: http://www.vips.ecs.soton.ac.uk/development/adobe98-gamut.jpg (actually that's a slice through cielab showing in-gamut pixels for adobe98 at L=50, but it'd be easy to do Yxy instead ... I guess you'd want some axies as well) You can implement as a set of command-line calls or write a tiny Python script. John ------------------------------------------------------------------------------ OpenSolaris 2009.06 is a cutting edge operating system for enterprises looking to deploy the next generation of Solaris that includes the latest innovations from Sun and the OpenSource community. Download a copy and enjoy capabilities such as Networking, Storage and Virtualization. Go to: http://p.sf.net/sfu/opensolaris-get _______________________________________________ Lcms-user mailing list Lcms-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/lcms-user
