It seems I need some help with resizing the BMP image when the zoom factor is less than 1. You can see the most crucial part of my code below. The variable f in the code is the zoom factor. It seems l...

I have to create a program in c++ (standard libraries only) that detects edges with Sobel operator on a bmp photo and writes the result to the output bmp file (no need to create it, just to write into...

I want to convert YUV Packed (Or YUV Planner) in to Standard BMP file. in VC++2010, Through Command line and ffmapeg i am able to convert it (example:1) "ffmpeg -video_size 2448X2050 -pixel_form...

I have this piece of code here that takes a screenshot and as bitmaps and saves it as a BMP file. it works just fine but I want to be able to modify the bits and make it grayscale instead of an RGB ma...