Method SetPixel

src/colmap/sensor/bitmap.h:308–327

}

bool Bitmap::SetPixel(const int x,
                      const int y,
                      const BitmapColor<uint8_t>& color) {
  if (x < 0 || x >= width_ || y < 0 || y >= height_) {
    return false;
  }

  if (IsGrey()) {
    data_[y * width_ + x] = color.r;
    return true;
  } else if (IsRGB()) {
    uint8_t* pixel = &data_[(y * width_ + x) * channels_];
    pixel[0] = color.r;
    pixel[1] = color.g;
    pixel[2] = color.b;
    return true;
  }

  return false;
}

}  // namespace colmap