The “black” that often causes problems in printing
Time:2024-05-13
Views:2451
Today we are talking about the “black” that often causes problems in printing.
Are you often in the RGB direct color, converted to CMYK, black becomes: C93,M88,Y89,K80.
I don‘t know this black, will make your prints back, dirty mess !
This setting under the “black”, each color is covered by more than 80% of the ink, in the fast printing, the ink is not yet dry, the next one has been printed, covered in this one above, so it will certainly be stained with non-drying ink, can not be dirty.
So how do we set the “black”?
First of all, the text and fine lines using a single color black: C0,M0,Y0,K100.
In practice, the color set inevitably have errors, if you use four-color black printing text and fine lines, but where cyan, red, yellow and black slightly not aligned, text and fine lines on the set is not allowed.
Therefore, the text and fine lines, set into a single color black is OK.
Large areas of black, there are also skills Oh.
If you use monochrome black C0,M0,Y0,K100, to print a large area of black, printed will not be black enough, a little gray.
At this point you can set to C30,M0,Y0,K100, so that the printed black more saturated, shiny.
If you want to adjust the color, and worried about this color printed out will appear on the back of the scuffing situation, my opinion is that you control the total value of the 4 colors in about 250 can be.
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