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Hey HN! Check out this fun tool I built to make cover images for my blog. The main goal: interesting looking random gradients, that all draw from a single colo
by venkii 1y ago
Hey HN!
Check out this fun tool I built to make cover images for my blog. The main goal: interesting looking random gradients, that all draw from a single color palette.
I stumbled upon this post from Justin Jay Wang [1], who designed for OpenAI - describing methods for random gradients, including the one that shipped on OpenAI’s homepage from 2020-2022.
Since the post included ~10 SVGs, I was able to reverse engineer the SVG parameters, and decided to put up a generator. You can see the exact deets in my Github README [2].
I also use it to generate cover images for my Substack [3] - if you want to see what using a bunch of images generated by it looks like.
[1] https://justinjay.wang/methods-for-random-gradients/ https://justinjay.wang/methods-for-random-gradients/
[2] https://github.com/venkr/gradient-gen https://github.com/venkr/gradient-gen
[3] https://venkii.substack.com/ https://venkii.substack.com/
- beeman 1y agoLooks awesome! It would be good to add a license to your repo!
- venkii 1y agoDone - thanks :)
- tomaspollak 1y agoGreat work! Maybe you can add an option to use the 'heightmap' method described by Justin in his blog post. And maybe let users add their own palettes? :)
- venkii 1y agoThanks! I'll look into adding custom palettes & the heightmap method. Might not get to it tbh - but I'll take a look.