Im wondering if anyone can point me in the direction of finding
an example input file for the CIcolorcube node.
I work entirely in Floating Point with 3Dluts in Color Correction
of video and film data and need to get an example of the type of
3dLUT used by Quartz Composer so as I can transform my LUTs to
something it can use.
I can pretty much work out the format of the transform data but
need to know if composer expects a header.
An example file would be great.
The Color Cube Core Image filter cannot be used inside Quartz
Composer (the fact it appears in the list of patches is a bug). The
reason is that it expects a data object as one of its parameters and
such objects do not exist in QC world.
However, you could use the Color Cube programmatically outside of QC
and then pass the resulting CIImage to an image input of the
composition.
________________________________________________________
Pierre-Olivier Latour email@hidden
Quartz Composer Team Apple Computer, Inc.
