![]() The numbers in this representation, ranging from 0 to 255, are represented in decimal (base 10) encoding. In the first notation, we represent a color as a tuple of 3 values, corresponding to the Red, Green, and Blue intensities, in that order (unless specified otherwise). In most programming languages, including Python, the information about these 3 bands is generally specified in one of the 2 ways – a tuple of RGB values or HEX codes. These 3 colors are also sometimes referred to as ‘channels’ or ‘bands’. In this model, a color can be described by specifying a group of 3 numeric values (typically ranging from 0 to 255),Įach specifying the intensity of Red, Green, and Blue colors present in a given color. In the RGB color model, any color can be generated by mixing 3 primary colors, namely, Red, Green, and Blue. The RGB color model is most commonly used in programming languages. There are many popular color models used to describe a color, such as the RGB, CMYK, HSV, HSL, etc. 6.1 Creating a gradient color using the colour moduleīefore we look at a specific Python library, let us first understand how colors are generally represented in computer programs.5 Detect color in an image using ColorThief.4.1 Modifying the pixel color in an image.4 Read pixel color from an image in Python. ![]() 3 Escape sequences to customize text color in Python.
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