
void read_bitmap_metadata(FILE *image, int *pixel_array_offset, int *width, int *height) {

    fseek(image,10, SEEK_SET);
    fread(&pixel_array_offset, sizeof(int), 1, image);

    fseek(image, 18, SEEK_SET);
    fread(&width, sizeof(int), 1, image);

    fseek(image, 22, SEEK_SET);
    fread(&height, sizeof(int), 1, image);


}
/*
 * Read in the location of the pixel array, the image width, and the image
 * height in the given bitmap file.
 */