The following is the production process:
1. First, use photoshop to open the non-mainstream picture that needs to be adjusted to a cool tone, and then execute CTRL+J to copy one layer.
2. Click the "Create New Fill or Adjustment Layer" button at the bottom of the layer panel and choose to create a level adjustment layer, red: 0, 0.90, 255; green: 0, 1.27, 255; blue: 0, 1.31, 255.
3. Then create a curve adjustment layer. The input and output of the RGB channel are 162, 182; 64, 66; the input and output of the blue channel are 200, 179; 64, 69.
4. Create a Hue/Saturation adjustment layer and set the parameters to 0, -43, and -62 in the yellow state.
5. Create a new layer, execute the CTRL+SHIFT+ALT+E Stamp Visible Layer command, then execute the Image-Apply Image command, select the red channel, mix it to screen color, and set the opacity to about 40%.
6. Next, you still need to create a curve adjustment layer. The input and output under the RGB channel are 164, 202; 77, 76. Then use a black brush tool with a lower opacity to paint the character’s face and Wipe it out with your hands.
7. Create a new and stamp visible layer again, and then use the plug-in filter tool TOPAZ to sharpen and smooth the image appropriately.
8. Add optional color adjustment layers, yellow: +100, -100, -100, -17; green: -100, -100, +100, -100.
9. Finally, add a solid color adjustment layer with a color value of #544d46. After confirming, set the blending mode of the fill layer to Soft Light.