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Cropped file image drastically reduce

Open rakibfahadgts opened this issue 5 months ago • 1 comments

Hey, I knocked you on Reddit. Since there was no response, I am trying to contact you here. So I did some cropping with this app. And there were some files which had over 10MB in size. I wanted to test out the output difference. So I opened the jpgs with LLcrop and saved those as it is without making any crop or edit. But the resulted output (same dimension-no crop or rotation) was about 3MB in size. And upon checking the metadata, I saw the original had a baseline with 4 huffman table profile while the LLcrop saved one has progressive with 1 huffman table. I am now confused. That appears to have reencode by the app. Need your input

rakibfahadgts avatar Jul 26 '25 02:07 rakibfahadgts

my app is only gui that uses a library that does all the cropping . I donot know how the lib-s internal work.

com.facebook.spectrum:spectrum-core:1.3.0 com.facebook.spectrum:spectrum-jpeg:1.3.0

so if something goes wrong i cannot help you.

k3b avatar Jul 31 '25 20:07 k3b