***[GIMP](https://www.gimp.org/)*** is an advanced picture editor.You can use it*GIMP* to edit, enhance, and retouch photos and scans, create drawings, and make your own images.
*GIMP* has [user manuals](https://www.gimp.org/docs/) in several languages.
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***[Inkscape](https://inkscape.org/)*** is vector-based drawing application.You can use it*Inkscape* to create a wide variety of graphics such as illustrations, icons, logos, diagrams, maps, and web graphics.