Don't concentrate on study a various types of Software for design. This is a bad idea. Don't search an ideal program with which you will do an awesome designs in a few steps. This program didn't exist. Just select one, that you like (for me: Photoshop) and learn how to work with it. Not import what tool you will use, matter what you can do with it.
P.S. Search on youtube what other peoples draw in MS Paint and you will understand that tool didn't matter.
|