[FIX] tools: prevent call to pillow exif_transpose image method

In a previous fix [0], the call to exif_transpose was kept to allow
rotation of images format different than `JPEG`.

After a small test, it appeared that the call would crash if the image
in another format had the same `LensInfo` tag.
So it's safer to not call this method at all.

With this commit, the rotation tag is retrieved disregarding the file
format by using the `getexif` method if available, falling back to the
private method for Pillow < 6 support.

As a bonus, a test is also added with a small embedded `JPEG` image,
crafted with an `Orientation` exif tag and, for reference,  the
`LensInfo`tag that caused so much trouble.

The fix referenced in [0] was not forward-ported as it was only moving
the code the is completely removed in the present.

[0] b83c48d5c48954193

closes odoo/odoo#65793

X-original-commit: 38f696dfa5134d93b5a3a1c0647aa8f8c1bd18c9
Signed-off-by: Christophe Monniez (moc) <moc@odoo.com>

0 files changed, 0 insertions, 0 deletions