I've used nip2 when dealing with giant images. It's a weird tool, but it's designed for that kind of work. https://github.com/libvips/nip2 https://github.com/li

I've used nip2 when dealing with giant images. It's a weird tool, but it's designed for that kind of work. https://github.com/libvips/nip2 https://github.com/libvips/nip2