Question about true black
ok, understand print, best use "true black" cmyk color. don't understand how set photoshop, illustrator, , indesign convert blacks true blacks, don't have worry when i'm working in cmyk document. there way?
i know in illustrator there option select "print blacks true black" (even though don't know illustrator considers true black, since use 50,40,40,100, use 40,30,40,100, , on)...so why doesn't photoshop have option when working in cmyk?
here example of why confuses me...lets i'm working in photoshop , have bunch of graphics (some imported , created)..i have manually go , check make sure of these graphics using choice true black (50,40,40,100). why can't photoshop automatically apply true black when i'm working in cmyk? i'm worried may on of graphics in regular black, because print in different shade true black. photoshop's cmyk black set to: 75,68,67,90...why? i've never read pick true black doesn't have 100 last number.
i want able not worry true black...and tell photoshop (or other adobe program) automatically convert colors in black true black. missing here, or have confusing , worrysome?
i know in illustrator there option select "print blacks true black" (even though don't know illustrator considers true black, since use 50,40,40,100, use 40,30,40,100, , on)...so why doesn't photoshop have option when working in cmyk?
here example of why confuses me...lets i'm working in photoshop , have bunch of graphics (some imported , created)..i have manually go , check make sure of these graphics using choice true black (50,40,40,100). why can't photoshop automatically apply true black when i'm working in cmyk? i'm worried may on of graphics in regular black, because print in different shade true black. photoshop's cmyk black set to: 75,68,67,90...why? i've never read pick true black doesn't have 100 last number.
i want able not worry true black...and tell photoshop (or other adobe program) automatically convert colors in black true black. missing here, or have confusing , worrysome?
"true black" not appropriate expression. mean "rich black", in boost value of or process colours added 100% black.
there no simple way tell indesign or illustrator convert 100k blacks rich black, , thank gods! don't want use rich black body text or rules.
photoshop converts blacks in grayscale or rgb rich black based on colour profile. can fine tune amount using custom cmyk setting. edit > convert profile, click custom cmyk, play gcr/ucr , black generation.
but photoshop assumes working photos, not precisely defined graphics, rgb black (0,0,0) won't converted rich black, more photographic black that's appropriate image photograph. in cases, that's thing.
there no simple way tell indesign or illustrator convert 100k blacks rich black, , thank gods! don't want use rich black body text or rules.
photoshop converts blacks in grayscale or rgb rich black based on colour profile. can fine tune amount using custom cmyk setting. edit > convert profile, click custom cmyk, play gcr/ucr , black generation.
but photoshop assumes working photos, not precisely defined graphics, rgb black (0,0,0) won't converted rich black, more photographic black that's appropriate image photograph. in cases, that's thing.
More discussions in Photoshop Macintosh (read only)
adobe
Comments
Post a Comment