The two images are identical. This is likely because the images still have their EXIF data, e.g. timestamps.

You can pre-process images to remove timestamps. One way to do this is to use: `exiftool -all= *.png`.

The two images are identical. This is likely because the images still have their EXIF data, e.g. timestamps.

You can pre-process images to remove timestamps. One way to do this is to use: `exiftool -all= *.png`.