Consider using PNGGauntlet for getting even higher compression. - Source: Reddit / 10 months ago
If a lot of your artwork is png files, putting them through PNG Gauntlet is likely to help save space. Search for *.png in your Playnite folder then drag and drop. Fair warning, this is going to take a long time. Possibly days for the amount of data you're talking. - Source: Reddit / about 1 year ago
You could download PNGGauntlet and if you using Wordpress there are many plugins for optimizing images on upload... - Source: Reddit / over 1 year ago
If you want to optimize it further, use PNGGauntlet after you put translation and saved as png. It works by removing useless junk. It's kinda slow, but I think it's still worth doing. But it's up to you. - Source: Reddit / over 1 year ago
PNGGauntlet for compressing PNG images into smaller size (Fairly slow on big images tho). - Source: Reddit / over 1 year ago
PNGGauntlet is standalone and supports drag-and-drop batch processing. - Source: Reddit / about 2 years ago
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