How are you gonna view CMYK on an RGB monitor?
Sorry, but a comment like this really shows how void you are on the topic. Calibration of monitors, icc colour profiles, output profiles independant to devices are primary then and only then can you "emulate" colour reproduction. If your monitor is calibrated, you can see accurately the colours of your images, even in iPhoto.
Colonel Panik said:I think this is a case of using the wrong app for the wrong job. iPhoto isn't going to display CYMK properly. It's a consumer app for organising your photos from your consumer-level digital camera.
You've really got to look for other software if you want colour correct reproduction. I can't offer solutions though. For pro work you need pro apps, and pro apps rarely come as free downloads.
I use iPhoto as my 'digital shoebox', but if I want to really look at a photo, then Photoshop is what I use.
Sorry, but a comment like this really shows how void you are on the topic. Calibration of monitors, icc colour profiles, output profiles independant to devices are primary then and only then can you "emulate" colour reproduction. If your monitor is calibrated, you can see accurately the colours of your images, even in iPhoto.