Based on our record, Affinity Photo seems to be a lot more popular than OptiPNG. While we know about 33 links to Affinity Photo, we've tracked only 3 mentions of OptiPNG. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.
And if you need a commercial alternative, for professional shops that need/require it, Affinity Photo is very good. Serif only offers perpetual, per major version licensing (i.e. No subscription) and offers a 'universal' licence if you use multiple platforms (Windows, Mac, iOS). https://affinity.serif.com/en-gb/photo/. - Source: Hacker News / 21 days ago
Affinity Photo 2 - Price: $49.99 (one-time purchase) Professional photo editing software for Mac that features advanced editing tools and a user-friendly interface. Source: 12 months ago
Scroll down for free 30 day trial https://affinity.serif.com/en-gb/photo. Source: 12 months ago
Affinity Photo (photoshop alternative) Open source honourable mentions: Krita, GIMP. Source: about 1 year ago
Affinity Photo is there for you too…. Source: over 1 year ago
This project uses HTMLMinifier, optipng, and zopfli to create a custom production Elm build pipeline. You can see how I make use of these tools in this build script. Here are the results in case you're interested. I used the same ideas from this project to build and deploy dwayne/elm-conduit, which you can learn more about in my article Yet Another Tour of an Open-Source Elm SPA. - Source: dev.to / about 2 months ago
Did you compare to PNG crush and optipng? Those are what I used to use because they're easily installable Linux/brew packages. Source: over 1 year ago
Assuming your frames are PNG files, you could use a lossless optimizer like optipng to try if their size can be reduced. I prefer oxipng, which is faster and multithreaded, and seems to have more active development. Source: over 2 years ago
Adobe Photoshop - Adobe Photoshop is a webtop application for editing images and photos online.
ImageOptim - Faster web pages and apps.
GIMP - GIMP is a multiplatform photo manipulation tool.
TinyPNG - Make your website faster and save bandwidth. TinyPNG optimizes your PNG images by 50-80% while preserving full transparency!
Krita - Krita is a professional FREE and open source painting program. It is made by artists that want to seaffordable art tools for everyone. Concept art. texture and matte painters, illustrations and comics.
pngquant - command-line utility and library for lossy compression of PNG images