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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

file size differ only download #19

Closed Gurunathann closed 9 years ago

Gurunathann commented 9 years ago

After compression When i download the file the size is reduced to half of the original file(approximately). If I upload that compress file the size does not vary like download.

brunobar79 commented 9 years ago

@Gurunathann It sounds like the file can't be compressed anymore. I think it's a similar scenario if you try to compress a .zip file, which is already compressed, so there's nothing else to compress.