Photo Edges Actions for Photoshop Vol 4 are flexible and easy to use. This set of actions works with any size, orientation and resolution however you must have only one (Background) layer in document before running actions.
There are total of 42 different edge effects and you can generate all of them from once then to decide which one to use. Package contains Help files but I also recommend you to watch video tutorial on YouTube http://youtu.be/8kE4y0ZpMC4. Video is created for previous set: Photo Edges (Vol 1) but everything is the same in terms of instructions, the only difference is in edge shapes.
Here is link to download test files and ensure in quality of actions (File > Download) https://drive.google.com/file/d/0B7jwCn42QfO6TXJsSnk0azBnUlE/edit?usp=sharing