Image Edger Pro
Due for release tomorrow is a commercial extension called Image Edger Pro, a batch utility with a difference; apart from the presets, here are the features
Image Edger PRO is a utility for the batch processing of folders of images with a difference. In this version of Image Edger you can edge your images with a rounded rectangle of varied roundness, color and stroke width, as well as altering the canvas color. Couple that with the ability to apply the effect to whole folders of images and you have a very powerful command for creating thumbnails or just edging your images.
Here are the factors that you can control:
File Prefix (for exported files)
Percentage Resizer (percentage to resize the source images)