- With the image open, create a Layer.
2. Hold Alt+Delete to convert it to black background.
3. Go to Filter>Render>Cloud.
4. Go to Filter>Convert to Smart Filter.
5. Go to Filter Blur>Gaussian Blur.
6. Setup Radius to 8.
7. Go to Blur>Motion Blur and set Distance 20.
8. Change Blending Mode to Screen.
9. Hold Ctrl+T select the foggy image.
10. Right click and select Perspective.
11. Make the bottom width and move top lower because the foggy can’t be high. .
12. Hold Ctrl+I to inverse.
13. Select Brush tool to brush. Hardness setup to 0%, Small size with white color. Opacity and Flow around 50%.
14. Repeat 12 with large brush size and low Capacity and Flow one or two times.one more time