l'image de fond

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Binary processing

This section offers various treatments applied to binary images. A binary image is an image with the color of each pixel are coded on 1 bit, leaving two possibilities per pixel. It is black if the pixel value is 0, or it is white if the pixel value is 1. We will also see how to create a binary image with a grayscale images and color images.
for example a gray level 8 bit, we have 256 possible colors from 0 to 255. each value is within a more or less gray. We must define a processing step to move into a 1bit image.

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