I am looking for software that can open common image files on OSx. Preview is very slow on my laptop (takes 12-40 seconds to open an image). ImageMagick will not install, and GIMP is still quite slow, while faster than preview. Preferably, it would be:
- Fast
- Uses a GUI (though not essential)
- Able to open multiple files at once
- Able to zoom and rotate files, no advanced editing features
