First things first. The C code for gegl operation I use here that prints the
pixels in CIE xyY color space is below.
I apologize that it's an unnecessary composer3 class, but that's what I had
handy as a template.
I also attached a very small (3x3) test image `33time.xcf`.
When first opened,
On 10/23/20 6:17 AM, JonnyRobbie via gimp-developer-list wrote:
When first opened, the image is in Built-in sRGB and the top row is pure rgb,
that is 255,0,0; 0,255,0; 0,0,255. And when running my small gegl operation, I
get this stdout in CIExyY color space:
Input pixels x=0.653898,
