{
using namespace MagickCore;
- Magick::Image m (image->size().width, image->size().height, format.c_str(), pixel_type, (void *) image->data()[0]);
+ Magick::Image m (static_cast<size_t>(image->size().width), static_cast<size_t>(image->size().height), format.c_str(), pixel_type, reinterpret_cast<void *>(image->data()[0]));
m.write (file.string ());
}