Colorspaces in Xojo

If you are interested in color handling in Xojo, we have a couple of things for you.

MBS Plugins support several color engines:

LCMS2, the cross platform classes.
WindowsICM, the colorspace engine from Windows.
ColorSync classes for Apple.
NSColor, the Cocoa classes for colorspaces.
CGColorspace, the CoreGrsaphics classes for colorspace.

We got those blog posts for you to read:

Why image color matching is very important
CMYK Colors
Colorspaces in MacOS with Xojo
ICC color profiling
Load ICC profile on OS X for any image format with CGImageSource

And a couple of examples for you:

JPEG with LCMS
Apple ICC Profile to JPEG File
RGB to Lab and back
Drawing on Mac with Colorspaces

Please try the sylwia image with your application and see if Rot is red and Blau is blue color.
If you need plugin for X-Rite's EyeOne devices, please contact us after you got the SDK + License from X-Rite.