https://github.com/Ratfink/micropython-png

Derivative of PyPNG for use with MicroPython
https://github.com/Ratfink/micropython-png

Last synced: 6 months ago
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Derivative of PyPNG for use with MicroPython

• Host: GitHub
• URL: https://github.com/Ratfink/micropython-png
• Owner: Ratfink
• License: mit
• Created: 2016-08-13T21:22:24.000Z (about 9 years ago)
• Default Branch: master
• Last Pushed: 2016-08-20T17:31:01.000Z (about 9 years ago)
• Last Synced: 2025-05-01T17:32:07.043Z (6 months ago)
• Language: Python
• Size: 136 KB
• Stars: 14
• Watchers: 2
• Forks: 2
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

Awesome Lists containing this project

• awesome-micropython - micropython-png - Derivative of PyPNG for use with MicroPython. (Libraries / Display)

README

          
# micropython-png

A derivative of [PyPNG](https://github.com/drj11/pypng) for use with

[MicroPython](https://github.com/micropython/micropython).

Quite a few features of PyPNG have been removed to allow the module to work

better in constrained systems.  Support for ancillary chunks has been removed.

Several API functions from PyPNG's Reader class have been removed as well, such

as the floating-point image conversion function.

It is recommended to use mpy-cross to pre-compile this module, especially for

use on microcontrollers.  On some systems, such as the ESP8266, this may mean

compiling it as a frozen module.  Do not forget that itertools is required by

micropython-png.