[Image Effects - Material Edition] Corrosion Metal Texture

Step 1: Fill a blank document with a dark gray. Step 2: Add noise Filter-Nois -Add noise, and use Airbrush to draw a few strokes on the image. Step 3: Use the Motion Blur Filter -Blur -Motion blur to make the picture effective. Step 4: When the dynamic effect is generated, we will find that the image is not sharp and visually imaginary. However, we can use Sharpen Tool . (If you find the effect is not obvious, you can also use Filter - Sharp - - Unsharpen Mask) Step 5: Repeat the fourth step. Step 6: Use Line tool to draw the effect of scratches. Step 7: Write black spots and caves with Airbrush . Step 8: Then use the Line tool to make the seam feel. Step 9: Add the desired screws or spikes. Step 10: Use Airbrush and Line tool to add some caverns and rot effects. How to finish it? How does it work? The main thing is whether or not you use Airbrush .