1.1.31 build problem

2000-12-19 Thread Robert L Krawitz
From gimp-1.1.31.tar.bz2 on ftp.gimp.org. Making all in po-plug-ins make[2]: Entering directory `/mnt1/sandbox/gimp-1.1.31/po-plug-ins' make[2]: *** No rule to make target `../plug-ins/common/spheredesigner.c', needed by `gimp-std-plugins.pot'. Stop. make[2]: Leaving directory

GUI idea...

2000-12-19 Thread Robert L Krawitz
There's a certain kind of correction that we're using in gimp-print that I'd like to be able to create a GUI element for. In order to get more accurate colors, I've come up with with a color correction technique in HSL space based on hue mapping and luminosity mapping. It's based on the

divide by 255

2000-12-19 Thread Nick Lamb
General purpose compose operations usually include a division by 255 of a number in the range 0 ... 65025. While fixing up Mozilla's alpha compositor I disturbed a sleeping hacker who has provided a (tested and working) macro which computes this operation much more quickly than any other