Timeline for Color separation for offset printing in Photoshop
Current License: CC BY-SA 4.0
3 events
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| Mar 11, 2019 at 15:02 | comment | added | 13ruce | One more thing: If you are moving the blue to it's own separation channel, make sure to delete any of that color from the CMYK channels in that same area. When you turn off the blue spot channel in the channels panel, the image should look white anywhere the blue should be. | |
| Mar 11, 2019 at 14:59 | comment | added | 13ruce | It's also important to know what formats to save your image in in order to retain the spot channels. PSD, TIFF, PDF, and EPS are your best bet. JPG and PNG will discard spot channels. Always ask your print vendor what format they prefer. | |
| Mar 11, 2019 at 14:57 | history | answered | 13ruce | CC BY-SA 4.0 |