ASCII Generator in HTML5

I'm not sure this is the right category, but seemed most fitting.

Recently have been working on an ASCII generator. Inspired by a want to use custom fastfetch logos, and a laziness to do them by hand. If using for this purpose, I suggest using the 3-bit-term palette under quantization with embed term codes set to fastfetch. Otherwise, terminals that support true color ANSI escape codes should handle ANSI embeds with echo -e in a script or whatever. It bases density on light, so using solid color images will produce poor results. I don't recommend using giant pictures, as I'm not handling the scaling for that at the moment. You can crash the page by pushing it too hard.

There's some bugs to iron out, including I'm sure some that I'm not aware of yet. Appreciate any reports on GitHub Issues. It's in it's infancy, but I thought I'd share it now that it's mostly functioning. Maybe someone else will find some use for it.

Source / Demo

Examples below are my avatar and a frame from Just Do It.

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Ironically, I was testing chroma keying on that last one, and it turned out better with it off. :man_facepalming:
Feel free to share what you make in the comments! :smile:

7 Likes

Wow, it turned out great! It is very versatile and simple to use.

I like that you can specify the character set you want to use.

The page itself uses a black background, but if you use the export to .png option it adds a white background.

I think it would be better if the .png could inherit the black background, if that is possible.

4 Likes

It's a me.. Mario!

Hm... That's strange. PNG should be saving as transparent background. I'll have to look into that, as I just replaced dom-to-image with html-to-image and didn't test thoroughly. I could add a background color option so you can save as whatever color you'd like. I'll add that to the list, and update here. Thanks for sharing. :smiley:

Edit: Added BG color option.

1 Like