def getDimensionForImage ( filename , maxsize ) : try : from PIL import Image except ImportError : return None img = Image . open ( filename ) width , height = img . size if width > maxsize [ 0 ] or height > maxsize [ 1 ] : img . thumbnail ( maxsize ) out . info ( "Downscaled display size from %s to %s" % ( ( width , height ) , img . size ) ) return img . size
python get png image dimensions
Return scaled image size in ( width height ) format . The scaling preserves the aspect ratio . If PIL is not found returns None .
def getDimensionForImage(filename, maxsize):
    """Return scaled image size in (width, height) format.
    The scaling preserves the aspect ratio.
    If PIL is not found returns None."""
    try:
        from PIL import Image
    except ImportError:
        return None
    img = Image.open(filename)
    width, height = img.size
    if width > maxsize[0] or height > maxsize[1]:
        img.thumbnail(maxsize)
        out.info("Downscaled display size from %s to %s" % ((width, height), img.size))
    return img.size