Advertising Settings for 3*4 Truss Painting: Newly-built canvas is 300cmX400cm, and the general material of large-scale painting is advertising cloth, so the resolution will not exceed 75. The operation method is as follows:

1. First open ps, create a new file with a canvas of 300cmX400cm, open the picture, and adjust the color scale after copying.

2. Then open the brick wall picture and change the mode to soft light.

3. Then add layer mask, which can be filled gradually. Performance filter-artistic effect-woodcut.

4. Add layer mask to the brick wall and smear it on the characters to reduce the texture of the wall. Click Create New Fill or Adjust Layer-Channel Mixer to adjust the red channel.

5. After setting, it depends on the effect.