Picture manipulation for Mac

From Yarra Valley Software:

Three apple script droplets, rotate, scale and set image size. Each script displays a dialog once each time it is run asking for parameters, and then applies those parameters to all the files dropped onto the Apple Script. The set image size droplet queries the first file amongst the group of files that is dropped on it to get the current values, giving the user a reference point to work from. If you have a digital camera and wish to have a particular set image size script that does not involve a dialog, please contact me and I will try to oblige.