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Category: Graphics

Images

18 Best Free and Open Source Command-Line Image Compression Tools

September 5, 2025 Steve Emms CLI, Graphics, Roundup

This article recommends the best command-line image compression tools. They are all free and open source.

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Color Palette – look up GNOME colors

August 28, 2025 Steve Emms Graphics, GUI

Color Palette is a tool for viewing the GNOME color palette as defined by the design guidelines.

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Icon Explorer – preview and pick icons

August 27, 2025 Steve Emms Graphics

Icon Explorer allows artists and developers to preview and pick icons.

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FeedFlow – minimalistic RSS Reader

August 25, 2025 Steve Emms Graphics, Internet

FeedFlow is a minimalistic RSS Reader available on Linux, Android, iOS, macOS, and Windows.

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Image Viewers

40 Best Free and Open Source Graphical Image Viewers

August 24, 2025 Steve Emms Graphics, Roundup, Utilities

Images are part of every day internet usage. We recommend the finest free and open source graphical image viewers available for Linux.

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CAD

17 Best Free and Open Source Linux CAD Software

August 22, 2025 Steve Emms Graphics, Roundup

Computer-aided design (CAD) is the use of computer technology for the design of objects, real or virtual.

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Painting tools

Top 22 Free and Open Source Linux Painting Tools

August 21, 2025 Steve Emms Graphics, Roundup

We have the selected the finest painting tools for Linux.

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Machine Learning

Holloway’s Upscaler – image and video upscaling

August 16, 2025 Steve Emms CLI, Graphics, Scientific

A consolidation of AI image/video upscaling product for a working CLI-friendly image and video upscaling program.

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Machine Learning

Real-ESRGAN GUI – AI image enlargement tool

August 15, 2025 Steve Emms Graphics, GUI, Scientific

Real-ESRGAN GUI is an open source graphical interface for the AI image restoration algorithm Real-ESRGAN.

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Machine Learning

jdPixelUpscaler upscale images per pixel

August 14, 2025 Steve Emms Graphics, GUI, Scientific

jdPixelUpscaler upscales images by simply replacing one pixel with several of the same color.

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