2DGraphics

Color Picker

Choose colors from the picker or the screen

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DisplayCAL

Display calibration and profiling with a focus on accuracy and versatility

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Evince

Document viewer for popular document formats

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Extra files for GIMP

Patterns, gradients, and other extra files for GIMP

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Eye of GNOME

Browse and rotate images

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Hugin Batch Processor

A GUI queue manager for stitching multiple hugin projects

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Image Viewer

Browse and rotate images

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JaxoDraw

A Java-based GUI for drawing Feynman diagrams

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KolourPaint

Paint Program

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Krita

Digital Painting, Creative Freedom

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LibreCAD

2D Computer Aided Design (CAD)

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LibreOffice Draw

Graphics editor part of the LibreOffice productivity suite

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MyPaint

Painting program for digital artists

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OpenToonz

2D animation

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ParaView

Data analysis and visualization

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Tiled

General purpose map editor

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gThumb Image Viewer

View and organize your images

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nomacs - Image Lounge

nomacs is a free, open source image viewer

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