Photoshop Tutorials

Step 5: Convert the image back to RGB color

We're done taking the yellow channel from the CMYK mode and we need to switch back to RGB color. But all this color conversion means that there will be a lot of color shifts. Earlier we told you that we'll show you how to get around this issue and here it is. Simly go into the History pallet and click on the first step to revert the image to the way it was.

Step 6: Paste the contents as a layer

Press Ctrl+V or open the Edit menu and click Paste. You should now have a new layer with the yellow channel we copied earlier.

Step 7: Invert the layer

To subtract the freckles, we need to invert the layer so that it shows the opposite of the layer below. To invert the layer, press Ctrl+I or open the Image> Adjustments menu and select Invert.

Step 8: Blend the layer

Now that we have the right formula to subtract the freckles from, change the blending mode to Overlay and adjust the opacity so that the freckles disappear. You should see the effect of this subtraction technique real time as you adjust the opacity slider.

Once you're done, you may notice that the contrast for the entire image has changed. For the image used in this tutorial, the result is pleasing and makes the overall image look better. If you are happy with the results, you've completed the effect. However, if you don't like the effect that it creates, follow the next steps to learn how to make this effect only visible on the skin.