Tutorial using free transformation, eraser tool, blending mode and other tools to create
Original picture
final effect
1. Open the original image material, then open the texture background shown in the picture below, and drag the texture layer in.
2. Select the menu: Edit > Deformation > Free Deformation to position the crack appropriately as shown in the figure below.
3. Use the eraser tool to erase the excess part.
4. Then drag in the material to rotate and deform, the effect is as shown below.