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brunobar79 / J-I-C

J I C is a Javascript Image Compressor using HTML5 Canvas & File API that allows you to compress your jpeg & png images before uploading to the server (100% client-side and no extra libraries required!)
http://makeitsolutions.com/labs/jic/
MIT License
857 stars 196 forks source link

png compression #22

Closed mallt closed 9 years ago

mallt commented 9 years ago

I've been testing png compression on http://makeitsolutions.com/labs/jic/, but after compression the file seems to be bigeer than the original file.

This png image for example has a size of 2462 kb, and goes to 2794 kb after compression with a selected compression ratio of 30% in google chrome: http://pngimg.com/upload/water_PNG3277.png

Thanks!

CosmicWebServices commented 9 years ago

Same thing here.

brunobar79 commented 9 years ago

Hey guys, I did a little research and this is not a library issue. It's a known bug in Chrome. Please see https://code.google.com/p/chromium/issues/detail?id=179289

I recommend you to vote this issue to give it more relevance.

CosmicWebServices commented 9 years ago

ok