JPEG CMYK Color Space Issues
JPEG images with CMYK color profile having the color profiles embedded in the image should be properly rendered in the Author mode.
If the color profile information is missing from the JPEG image but you have the ICC
file
available, you can copy the profileFileName.icc to the [OXYGEN_INSTALL_DIR]\lib directory.
If the color space profile is missing, JPEG images that have the CMYK color space are rendered without taking the color profile into account. The Unsupported Image Type message is displayed above the image.