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How to use pillow ( pil : python imaging library )?


Asked by Thomas Patrick on Dec 10, 2021 FAQ



Pillow — Pillow (PIL Fork) 4.2.1 documentation Although advanced image processing (face recognition, optical flow, etc.) like OpenCV can not be performed, simple image processing such as resizing (scaling), rotation, and trimming (partial cutout) can be performed.
Accordingly,
The first image should be a constant value representing the masked-off areas, and the second should be the original image - the third is the mask. You can use the PIL library to mask the images. Add in the alpha parameter to img2, As you can't just paste this image over img1.
Similarly, Pillow - Python Imaging Library (aka PIL) Pillow - Python Imaging Library (aka PIL)¶ Pillow is a popular Python library used for handling and transforming image files. It comes with the Anaconda distribution. Or you can install it manually via pip:
Thereof,
The Pillow library, specifically the ImageOps module, contains several convenience methods for quickly creating a copy of an image with a different color profile, such as going from color to grayscale, or to black and white, or to a “quantized”, limited number of colors.
In addition,
A Helpful Illustrated Guide Python / By Chris PIL is an abbreviation of Python Imaging Library and it adds image processing to Python. In 2011, PIL has been discontinued—its unofficial successor framework Pillow for image processing is an actively maintained and user-friendly alternative for Python 3.