The method of modulating RGB by PS:

Spare materials: photoshop software, computer, pictures.

1, choose to open the file in photoshop software, find the picture to load, load it into the window, and prepare for editing. ?

2. Find the "Eyedropper Tool" in the toolbar on the left side of the interface, and prepare to absorb the color.

3. Enter the color absorption interface.

4. Click on the window in the upper right corner to find the color option at the bottom, and the shortcut key is F8.

5. In the drop-down menu, click the color, or use the shortcut key F6 to call it up directly.

6. The color selector dialog box pops up, and you can modify RGB values in the displayed R, G and B boxes.