image - Find identical photos while the file hash is different? -

I have two folders with 100% identical photos (and other files are required) I have around 100 GB + 100 GB

Every pixel is identical, but the hash does not IP because the extra XIf data I do not want to delete exif.

Is there any software that can detect pixel-like photos and remove one of them so that the difference between folders remains in one of them?

  -format identify"% #% f \ n "* .jpg * .png 13604ac55b0af81970c9aa2a7df699f0c34b7bc7676b3cc78cf5f339246a146b tiles.jpg ccc559642d15d9f6d16d99e5be2a7dae5d13e27cf0f6af974d7c73dd86974e1e 5.png a136e20c10f161169f3603ad95c4ba31ded66d7e5e9f42233afe5821222b0dd0 7.png cd46ad516c6fad8f14a80a0c9952a3121b4b123cec84423509ad32fa9ac6bacf a.png < / Code> 

then insert that data into a file to find it as a sort and uniq run through There is no benefit to compare all possible combinations of individual files, but be prepared checksum once for each.

ImageMagick is installed on most Linux distributors and is available for OS X ideally by Homebrew , in my opinion) and also Windows - See.