Hi Everybody,What's a "rich" black.My photos are posted on the web. They are also printed at COSTCO in various sizes from 4" x 6" to poster sizes. COSTCO uses a photographic printer for the smaller sizes and an ink jet printer for poster size prints.My final files are made in PhotoPaint and flattened in a TIF or JPEG format.Phil
Black at 100%K tends to be on the gray side as it's just one color. Rich black uses CMYK to create a darker black. A rich black. ie 100%K 100% CMY
I'm not sure exactly where you are going with the question. What are you trying to accomplish?