November 2018
Intermediate to advanced
492 pages
12h 19m
English
Content preview from Hands-On Image Processing with Python
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Image manipulations with PIL
PIL provides us with many functions to manipulate an image; for example, using a point transformation to change pixel values or to perform geometric transformations on an image. Let us first start by loading the parrot PNG image, as shown in the following code:
im = Image.open("../images/parrot.png") # open the image, provide the correct pathprint(im.width, im.height, im.mode, im.format) # print image size, mode and format# 486 362 RGB PNG
The next few sections describe how to do different types of image manipulations with PIL.
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