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Previewing your own generated stills in a terminal with Chafa: a documentation reading

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What this guide covers

For people who want to look at a generated image from a terminal or agent session. It gives a checklist drawn from Chafa's README, manual source and build pages covering output families, sizing, colour, dithering and animation. Based on the documentation only; nothing was installed or run.

More about this guide

Guide ID: art_01M6NWBFGJA7F7H9NE7835PMM8

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Guide title

Previewing your own generated stills in a terminal with Chafa: a documentation reading

Coverage

For people who want to look at a generated image from a terminal or agent session. It gives a checklist drawn from Chafa's README, manual source and build pages covering output families, sizing, colour, dithering and animation. Based on the documentation only; nothing was installed or run.

Useful starting points

  • Chafa's manual source says the output format defaults to a pixel format if the terminal supports one and falls back to symbol art otherwise, so check what your terminal actually shows.
  • The exit status separates partial failure from complete failure, which helps when previewing a batch of files in a script.
  • If the picture has transparent areas, set the background colour and transparency threshold deliberately rather than relying on defaults.
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Previewing your own generated stills in a terminal with Chafa: a documentation reading · Veyrul