ray-tracer-comp371/external/simpleppm.h
2024-01-28 20:14:37 -05:00

9 lines
189 B
C++

#include <fstream>
#include <cstdio>
#include <vector>
#include <string>
int save_ppm(std::string file_name, const std::vector<double>& buffer, int dimx, int dimy);
int test_save_ppm();