Custom Image Rotation Function Implementation

I have developed a custom image rotation function that serves as an alternative to MATLAB's native rotation functions. This implementation is based on fundamental rotation principles and utilizes custom-written code to perform image rotation at specified angles. The function employs coordinate transformation techniques, calculating the new pixel positions using rotation matrices to map original image coordinates to their rotated counterparts. Key implementation aspects include handling interpolation methods for pixel value assignment, managing boundary conditions to prevent data loss, and optimizing the transformation process for different image formats. Through this custom implementation, I gain finer control over rotation parameters and image processing details, allowing for more flexible and personalized image manipulation capabilities compared to standard library functions. The algorithm processes each pixel by applying mathematical transformations to determine its new position after rotation, ensuring precise angular adjustments while maintaining image quality through appropriate interpolation techniques.