Please take two different photos, and use the knowledge points in the following table to process the photos in C++. Each photo should use no less than 5 knowledge points. It requires at least 3 different knowledge points to be used when processing two photos. The output image should be one photo use 5 knowledge points Every processed photo should be beautiful. The contents of the file should include: > write the code in C++ - two original photos two processed photos > the knowledges used to process each photo > the steps to process the photos