Function LoadEXR

tutorials/common/image/tinyexr.h:6263–6267

}

int LoadEXR(float **out_rgba, int *width, int *height, const char *filename,
            const char **err) {
  return LoadEXRWithLayer(out_rgba, width, height, filename,
                          /* layername */ NULL, err);
}

int LoadEXRWithLayer(float **out_rgba, int *width, int *height,
                     const char *filename, const char *layername,