7 Replies Latest reply on Apr 24, 2013 1:05 PM by Rice14

    Best way to convert a CMYK drop shadow to grayscale only within a CMYK image?


      I'm using Photoshop CS6. I have a CMYK image of fruit on a white background with a drop shadow that has some cyan, magenta and yellow. The drop shadow is NOT AN EFFECT. It is part of the original photographed image shot against a white background. I want to turn the drop shadow into a percentage of black only. I have masked the fuit so I have the white background and shadow isolated but now I'm not sure the best way to make the shadow a percentage of black only. Thanks for any help!