How is the PNG scratch-free map made? 1, the so-called scratch-free material, that is, the place without pixels remains transparent.

Images in 2.png format remain transparent.

3. So, when saving pictures, just choose png format.

How to use PS not to dig out PNG pictures? Create a transparent layer with PS

Make part of the opaque map transparent, select the part to be transparent, and then press the following figure.

Finally, save it in png format.

How to use PS not to dig out PNG pictures? 1. First open a picture, as shown.

2. Then, select the magic wand tool and click on the white part.

3. Then, delete the key and press CTRL+D. ..

4. Finally, save it in PNG format.