© The Author(s), under exclusive license to APress Media, LLC, part of Springer Nature 2022
A. PajankarRaspberry Pi Image Processing Programminghttps://doi.org/10.1007/978-1-4842-8270-0_5

5. Advanced Operations on Images

Ashwin Pajankar1  
(1)
Nashik, Maharashtra, India
 
The previous chapter explored the arithmetic and logical operations to use on images with Pillow. There is more to the world of image processing than that, however. Pillow has a lot more functionality to offer. You can enhance and filter images. You can also calculate the histogram of an image as well as its channels. We will cover the following topics in this chapter:

  • ImageFilter module

  • ImageEnhance module

  • Color quantization

  • Histograms and equalization

ImageFilter Module

We can use the ...

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