Implementation of Bicubic Interpolation Image Scaling Algorithm

Implement bicubic interpolation image scaling algorithm where modifying the K value allows adjustment of magnification or reduction factors! This algorithm utilizes 16 surrounding pixels with a cubic weighting function for superior image quality preservation.

Rectangular Magnification of Axes Curves at Mouse Click Location

This program enables rectangular magnification of axes curves at the mouse click position, allowing users to adjust magnification level and box size using =, -, <, and > keys with interactive zoom controls.