The interface is the first thing that confuses most Photoshop users. I must admit, it took a bit of time to figure out where everything was on GIMP. If you have never used Photoshop, then you will learn and adapt quickly. If you are a regular on Photoshop, it will take a bit of time to get used to the new interface. For those who must have a Photoshop lookalike, you can always try ‘GimpShop’ and offshoot of GIMP with a Photoshop style interface.

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When you first open up GIMP, you have 3 screens come up. You have a toolbox screen that displays all your basic tools. Similar to Photoshop, GIMP has the basics: Pencil, Brush, Airbrush, Blur, Smudge, Crop and Color Picker, Clone Stamp and many others.
The canvas screen is similar to Photoshop and it has some nifty filters and advanced color management tools. Being able to undo history and use Layers has further increased its usability and competitive edge. The last screen is the display screen where you can see the history of all you have done and have access to channels and paths.

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