PhotoJazz User Manual
Adobe IllustratorImage Modes
PhotoJazz currently supports all photo-quality image modes supported by Adobe Illustrator:
PhotoJazz converts the following photo-quality image modes unsupported by Adobe Illustrator to a mode that Illustrator does support, as specified:
Illustrator does not support L*a*b* or multichannel images, and cannot open images in these color modes.
Illustrator does not support spot colors or multiple alpha channels. These channels are ignored on input.