https://github.com/DavidBuchanan314/hello_png

Example code from my blog post of the same title
https://github.com/DavidBuchanan314/hello_png

blog png png-encoder sample-code

Last synced: about 1 month ago
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Example code from my blog post of the same title

• Host: GitHub
• URL: https://github.com/DavidBuchanan314/hello_png
• Owner: DavidBuchanan314
• License: mit
• Created: 2023-01-16T12:06:25.000Z (almost 2 years ago)
• Default Branch: main
• Last Pushed: 2023-01-17T01:18:26.000Z (almost 2 years ago)
• Last Synced: 2024-11-15T04:23:12.030Z (about 1 month ago)
• Topics: blog, png, png-encoder, sample-code
• Language: Python
• Homepage: https://www.da.vidbuchanan.co.uk/blog/hello-png.html
• Size: 414 KB
• Stars: 8
• Watchers: 2
• Forks: 1
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# Hello PNG

This repo contains code that accompanies my blog post of the same title: https://www.da.vidbuchanan.co.uk/blog/hello-png.html

`hello_png_0.py` is the first example given in the article, resulting in `./samples/out_0.png`, which has the skeleton of a PNG file but contains no valid data.

`hello_png_1.py` is the final example given in the article, resulting in `./samples/out_1.png`, which *should* be a completely valid PNG file, visually identical to `./samples/hello_png_original.png`. It's larger than the original, for reasons outlined in the article.