Rich Black

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hi. black , white photographer , i'm trying print greeting cards. know need convert image rich black in order richest blacks. don't know how this. i've gotten cmyk values printer rich black is, i'm not sure if i'm supposed convert grayscale image cmyk in photoshop , make conversion in indesign or if i'm supposed in photoshop? converted cmyk in photoshop , placed in indesign , had test printed. image came blue tint not attractive. on how appreciated, thanks!

you need calibrated monitor start with.

how monitor calibrated?

you make duotone 2 blacks


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