F3D is 3D viewer desktop application which supports many file formats, from digital content to scientific datasets.
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Category: Graphics
PyDPainter – pixel art paint program
PyDPainter, pronounced “Pied Painter” (like Pied Piper), is an attempt to create a usable pixel art program.
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Drawpile – draw, paint, sketch and animate
Drawpile is a collaborative drawing program that lets multiple people draw, sketch, paint and animate on the same canvas simultaneously.
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img2ascii – command-line tool for converting images to ASCII art
img2ascii is a command-line tool for converting images to ASCII art.
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Diagon – transforms markdown-style expression into an ascii-art representation
Diagon is an interactive interpreter. It transforms markdown-style expression into an ascii-art representation.
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pik – terminal-based colour picker
pik is a color picker for the terminal.
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Textual Paint – MS Paint in your terminal
Textual Paint is a TUI (Text User Interface) image editor, inspired by MS Paint.
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BlockPaint – terminal-based painting tool
BlockPaint is a painting program that allows you to draw pixel graphics in the terminal using the mouse.
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Artem – convert images to ASCII art
Artem is a small cli program to easily convert images to ascii art, named after the Latin word for art.
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14 Best Free and Open Source Image Processing Libraries
In this article we recommend the finest image processing libraries. All free and open source goodness.
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SimpleITK – image analysis toolkit
SimpleITK is an image analysis toolkit with many components supporting general filtering operations, image segmentation and registration.
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Mahotas – library of fast computer vision algorithms
Mahotas is a library of fast computer vision algorithms (all implemented in C++ for speed) operating over NumPy arrays.
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scikit-image – collection of algorithms for image processing
scikit-image is an image processing library implementing algorithms and utilities for use in research, education and industry applications.
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picopt – multi format lossless image optimizer
picopt is a multi format lossless image optimizer that uses external tools.
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pho – lightweight image viewer
pho (pronounced like the first syllable in “photo”) is a lightweight program for viewing large numbers of images quickly,
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catimg – renders images in the terminal
catimg renders images in the terminal. It supports JPEG, PNG and GIF formats.
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pxv – instant feature rich terminal image viewer
pxv is an instant feature rich terminal image viewer. It claims to be as fast as catimg, if not faster.
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iv – command-line image viewer
iv is a command-line image viewer which uses Sixel, iTerm Inline Images, or Kitty graphics protocols where available.
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11 Meritorious Free and Open Source Modelers
This article identifies 11 modelers that stand out from the others. We only feature free and open source software here.
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imv – X11/Wayland image viewer
imv is a command line image viewer intended for use with tiling window managers.
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