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A new PNG spec

(www.programmax.net)
612 points bluedel | 1 comments | 24 Jun 25 13:01 UTC | HN request time: 0.222s | source
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albert_e ◴[25 Jun 25 05:09 UTC] No.44373786[source]▶
So animated GIFs can be replaced by Animated PNGs with alpha blending with transparent backgrounds and lossless compression! Some nostalgia from 2000s websites can be revived and relived :)

Curious if Animated SVGs are also a thing. I remember seeing some Javascript based SVG animations (it was a animated chatbot avatar) - but not sure if there is any standard framework.

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1. theqwxas ◴[25 Jun 25 11:42 UTC] No.44376132[source]▶
Some years ago I've used the Lottie (Bodymovin?) library. It worked great and had a nice integration: you compose your animation in Adobe After Effects, export it to an svg plus some json, and the lottie JS script would handle the animation for you. Anything else with (vector, web) animations I've tried is missing the tools or the DX for me to adopt. Curious to hear if there are more things like this.

I'm not sure about the tools and DX around animated PNGs. Is that a thing?