Image has been rotated by 15°

These days, we are spoiled with high end libraries. When It comes to Image Processing and advanced libraries such as OpenCV Rotating Image may sound like a very easy task using inbuilt functions.I am not telling you to code everything from scratch, However, an understanding about how things work will make you a better programmer. So let’s get started.


A typical computer image these days uses 24 bits to represent the color of each pixel. Eight bits are used to store the intensity of the red part of a pixel (00000000 through 11111111), giving 256 distinct values. …

Gautam Agrawal

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