// load image with stb_image.h

#include <stdio.h>

#define STB_IMAGE_STATIC
#define STB_IMAGE_IMPLEMENTATION
#include "stb_image.h"

int main(int argc, char *argv[])
{
  if (argc != 2)
  {
    printf("Usage\n\t01_loadimage.exe IN.png");
  }

  auto filename = argv[1];

  unsigned char *pixels;
  int width;
  int height;
  int bpp;

  pixels = stbi_load(filename, &width, &height, &bpp, 0);

  printf("Image size %d x %d\n", width, height);
  printf("Image bpp %d\n", bpp);

  stbi_image_free(pixels);
}