Allows you to merge two images to create a new image.
Example
Running this code will merge "E:\Example Folder\Picture 1.jpg" and "E:\Example Folder\Picture 2.jpg", having an opacity of "20", saving it to "E:\Saved Folder\Example.jpg".
plugin command("Image Automation.dll", "image merge", "E:\\Example Folder\\Picture 1.jpg", "E:\\Example Folder\\Picture 2.jpg", "E:\\Saved Folder\\Example.jpg", "True", 20)
