PS: a simple and quick way to block a certain color in an image-PS tutorial

This tutorial is a simple and quick method to remove a certain color from the image by using PS. The tutorial is more practical and difficult, you can also come and learn! We recommend you to the PHP Chinese web. if you like it, you can follow the tutorial to learn it. this tutorial introduces you to the PHP Chinese web to use PS to easily and quickly remove a certain color from the image, the tutorial is more practical and difficult. you can come and learn it! It is recommended to the PHP Chinese network. if you like it, you can follow the tutorial to learn it.

Step 1: Open and copy the source image and convert the copied image to CMYK.

Change to the yellow channel to block the blue color.

Here you can use the same method to block the cyan, magenta, and yellow colors. (pay attention to the mixed mode and try to use other diagrams to practice. The tutorial is just a method, not data)

Summary:

Blocking color refers to removing the color of a certain color. some friends have to say that it is actually easy to use the color to block it separately. this method can also be used, but after this method is done

It is easy to use color blocks. sometimes you can use them as appropriate. if you do not want to completely shield a color (note: Here the color refers to the color phase), the principle of removing the color is very simple, three channels are black and white

If the three relationships are the same, the system removes the color. you can give it a try, use the color removal command to check the black and white components of the three channels (the black and white components can be understood as the color components)

Do not think that the above is a bunch of things about the channel. remember that the channel is the road to the master, if you do not understand the channel, learn PS for another ten years, that is, the operation master is not a color player.

At the end of the tutorial, the above is a simple and quick method to remove a certain color from the image. I hope it will help you!