need software to batch-rotate jpeg's based on exif data
I'm looking for some softare to rotate jpeg images based on the exif data. My digital camera stores rotation information, and when I was using windoze the import software would automatically rotate the images. Now i'm copying the images directly using a flash card reader, and I have to rotate the images manually, which when you're as trigger-happy as me with a digital camera can be a lot of work.
So here's my question... does anyone know of software that can automatically (with no or minimal intervention)
- step through an entire folder (or folders) of jpeg images one by one
- examine the exif data to determine if rotation is needed
- perform lossless rotation on images that are incorrectly orientated
- (optional, but would be nice) also support batch-resizing
...any ideas would be greatly appreciated - i've been searching for an hour or so now with no luck.