The Image Module
The Image module provides a class with the same name which is used to represent a PIL
image. The module also provides a number of factory functions, including functions to
load images from files, and to create new images.
Examples
Example: Open, rotate, and display an image
import Image
im = Image.open("bride.jpg")
im.rotate(45).show()
Example: Create thumbnails
import glob
for infile in glob.glob("*.jpg"):
file, ext = os.splitext(infile)
im = Image.open(infile)
im.thumbnail((128, 128), Image.ANTIALIAS)
im.save(file + ".thumbnail", "JPEG")
Functions
new
Image.new(mode, size) => image
Image.new(mode, size, color) => image
Creates a new image with the given mode and size. Size is given as a
2-tuple. The colour is given as a single value for single-band images,
and a tuple for multi-band images (with one value for each band). If
the colour argument is omitted, the image is filled with black. If the
colour is None, the image is not initialised.
open
Image.open(infile) => image
Image.open(infile, mode) => image
Opens and identifies the given image file. This is a lazy operation; the
actual image data is not read from the file until you try to process the
data (or call the load method). If the mode argument is given, it must
be "r".
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