python PIL图片自动旋转

Posted 2021-05-09

from PIL import Image
im = Image.open("photo-1.JPG")
if hasattr(image, '_getexif'):
    orientation = 0x0112
    exif = image._getexif()
    if exif is not None:
        orientation = exif[orientation]
        rotations = {
            3: Image.ROTATE_180,
            6: Image.ROTATE_270,
            8: Image.ROTATE_90
        }
        image = image.transpose(rotations[orientation])
image.save('test.jpeg')