Recently, when the editor uses Photoshop to edit pictures, the system will pop up the prompt " Unable to complete the request because it is not used for... " as shown in the figure below. At first I thought it was a problem with the picture format. When I came back, it was the most common picture format. . Here is how to convert photos into RGB color mode in Photoshop. If you also have problems in this regard, don't miss this article!
##Solution:
Open a picture in the PS software, you can see that the color mode of the picture at this time is " cmyk " mode, and we need to convert it to "RGB" mode.
PS Click on the top menu bar 图像- 模式choose RGB颜色to.
Now we can see that the picture has been converted to a picture in "RGB" mode.
