Even though Apple has hidden the Automator workflows for Finder deeper down in the GUI, they are still very useful for doing batch actions. Both home and at office I use this collections of workflows every day. Almost!

Image utility workflows

• Add to iPhoto Adds image to Apple iPhoto
• Change Image Type Batch change image to the following formats: BMP, JPEG, JPEG 2000, PICT, PNG or TIFF
• Crop Photos Batch crop images by pixel or percent
• Flip Photos Batch flip your photos
• Frame Images Batch add a black border around your photos
• Print Photos Batch print your photos
• Rotate Photos Batch rotate your photos
• Scale Photos Batch scaling your photos

Web workflows

• Make names webfriendly Batch transform filenames to webfriendly format

To make this Automator Workflows avaiable from Finder, drop them into:
/Users//Library/Workflows

Download these Automator Actions here