Thanks for this great software.
I have a lot of jpeg images and I tried to make a lossless rotation.
With some images it works good but with many others i can't make a lossless rotation, images don't rotate at all.
I attach one of them
The image is here
Sorry, I don't know how attach image
I hope this work
Lossless JPEG rotation only works when the width and height of the image (in pixels) are both dividable by 8.
This is a restriction imposed by the JPEG compression itself and not an implementation issue.
Is it possibile to apply a lossless crop to the picture to conform it to an image which width and height are both dividable by 8?