Original picture
Effect:
1. Open the original image to unlock it, then press Ctrl + J to copy a layer, change the layer blending mode of the copy to "Dark", return to the background layer and use the gradient tool to draw a radial gradient color setting as shown in Figure 1, the effect is as follows Figure 2
Figure 1
Figure 2
2. Return to the copy layer and add a mask. Use the feathered black brush tool with a transparency of about 20% to paint the reflective parts of the character as shown in Figure 3.
Figure 3
3. Return to the background layer and press Ctrl + L to lower the color levels and make the background a little brighter, as shown in Figure 4
Figure 4
4. Find a similar physical picture. The main thing is to have the actual guitar. Place it in a good position and add a mask. Use the feathered black brush tool to paint only the middle part of the guitar as shown in Figure 5. If there is no physical picture, you can directly use the picture below. material
Figure 5