Material pictures:
Results chart:
1. First use the [Magic Wand Tool] to select the sky part of the material picture, as shown in the figure.
2. Execute the inverse selection command and press the Ctrl+J shortcut key to copy, as shown in the figure.
3. Copy the "sky" material between layer 1 and the background layer, as shown in the picture.
4. Merge the layers and select the grass part as shown in the picture.
5. Press the Ctrl+Alt+D shortcut keys and set the feather radius to 3, as shown in the figure.
6. Adjust the color balance of the "grass" part to make the "grass" green, as shown in the picture.
