XnView Software

In Preview, embedded preview images in Camera RAW files are not rotated according to its EXIF orientation tag.

When I choose the option "Camera RAW, use Half size(or Full size)", the image in Preview rotated properly.

To my experience a big bottleneck is the storage.

Actually, the storage is not a big bottleneck. To fully utilize my cpu, I decided to use nconvert, which is command line batch image processor, instead of XnView. In addition, thanks to Joey from stackoverflow.com http://stackoverflow.com ...

(I apologize for any inconveniences that my poor English may cause.)

I also support this request.

In my opinion, processing multiple files simultaneously is probably the easiest and most effective way of utilizing multicore cpus 100%.
Because, it is not easy to parallelize standard algorithms or ...