17+ Knockout And Overprint PNG. Instead of printing an element in one color on top of you might intentionally overprint an element in one color over an element of another color to generate a third color on your project. In this installment of illustrator insider training, mordy golding shows experienced illustrator users how to create transparency effects and ensure reliable printing results.
Xmf Colecandoo from i2.wp.com To avoid mottled or patchy colours, areas with another process colour (cmyk) overlaying a special colour should be created using knockout rather than overprinting. For the most part your printer will handle such issues. Prepress and print operators know their equipment best, and therefore know the best little tricks and tweaks overprinting is the opposite of a knockout, and is in fact the intentional printing of one ink over another.
Rendering of knockout transparency groups (on page 2) is not performed.
For the most part your printer will handle such issues. Cmyk overprint mode (on page 1) is not respected for fonts and vectors (it works fine for images, masks and shadings). Prepress and print operators know their equipment best, and therefore know the best little tricks and tweaks overprinting is the opposite of a knockout, and is in fact the intentional printing of one ink over another. For the most part your printer will handle such issues.
