Before proceeding further, it is to be highlighted that the version being referred to is Photoshop CS5 Extended which is actually Photoshop Version 12.1 and is a part of Adobe Master Collection CS5.5. A screenshot of the version information is attached below for information.
Hence, I dont understand the concern expressed by many about the lowest version eligible for scripting being available in the product.
My version is in effect 12.1 and not 7 or 8.
Accordingly someone may advise on what script to use for inserting the EXIF data onto the image. I also want that the positioning of the text is predetermined and same for a batch of images required to be processed. I dont want to fix the position of text for each individual image.