Member
The Crop constraint appears to be a ratio of the original picture, but has it's limitations. I uploaded a landscape oriented picture with lots of blank space on the sides that I wanted to crop off, effectively turning it into a portrait oriented photo by cropping but not rotating. I didn't need to rotate it, it was already right side up. Unfortunately the crop constraint will not allow that, it will only allow a smaller ratio of the same picture dimensions in the same orientation. (I admit it's better than what we have on the release version, but still could require some pre-cropping before uploading.)