XnView Software

Thanks for your help guys, it's really helpful (and one can see that you master this domain )

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Hello,

I tried the lossless rotation based on EXIF to see if it's really lossless, but my final picture is smaller (in bytes size) than the original. Few bytes have been lost.
Also, the histogram is not exactly the same, which is even more worrying (the histogram is less "smooth").

Is that normal ...