You will need a flash player to view this video... please click here to download if you cannot see the video [link] You must have basic knowledge of photoshop to do this tutorial. Image Source Stock Exchange
[link] Usage Royalty free, no restrictions
In this video I'll quickly show you the basics of how to make a photoshop brush from a picture and then save it as an .abr file to your photoshop presets for future use.
photoshop brushes are, by default, found in
program files/adobe/adobe photoshop/presets/brushes
there you will find your .abr files which is a photoshop brush pack.
Be sure to check out all my other tutorials.
I hope this helps.
Any Questions , feel free to ask.
Steve
DP Studios
If this helps you, please leave some feedback. Its always a nice gesture.

Thank you.
credit: film
[link] ~
clandestine-stock
Thank you for your tutorial.
it helped me a lot...