Inkscape – Professional and quality free vector graphics editor

The most popular graphics/image processing programs on Linux platform are: GIMP, Inkscape, and Dia, each of which has its own unique functions. Thereinto, GIMP claims to be the Adobe Photoshop for Linux; Inkscape claims to be CorelDraw for Linux; while Dia refers to Microsoft's Visio. Here, we recommend Inkscape to you all.