CMYK ---> SKALA SZAROŚCI

[kalinaka]

Cześć , jak zamienić CMYK na SKALE SZAROŚCI ?

[Ton Frederiks · Accepted solution]

Make a selection.

Edit > Edit Colors > Convert to Grayscale

[Anna Lander]

in CMYK mode use only tints of Black

[Carla_Maglione · Accepted solution]

Hi ^-^
Select the object, then EDIT / EDIT COLORS / Convert to Grayscale 

I hope I understand your question and have been helpful.
Bye