PS Use filter to make real mountain rock effect

First look at the effect:

Here's how to do it:

1, a new document 1024*768, grayscale mode.

2, the implementation of filters → Clouds (ctrl+f many times the cloud, you look appropriate on the line)

3, with the gradient tool in the drawing gradient (foreground color to transparent)

4, save the file as PSD format, do not close

5, enter the channel panel, copy 2 times Gray Channel

6, choose the gray copy 2,ctrl+l adjust the color level (the data as shown below)

Classification:

• PS Filter Tutorial