I have found Automator extremely useful.
I have made a workflow that looks in a folder (I put images in it), renames them and numbers them sequentially, converts them to JPEG, adds a user specified Spotlight comment, attaches them to an email addressed to a particular person with default comments in the message body and then moves the images into another folder for easy reference.
I will be using this script multiple times daily as I need to convert medical scan images and send them via email for remote reporting. The name of the file and the Spotlight comments are essential as I frequently need to recall images for further review. When you search for the Patient name (the new filename made by Automator) or type of scan (Spotlight comment), Spotlight will display the relevant information - instantly!!
Before this script, I was spending up to 1-2 minutes - depending what else I was doing at the time. Do this 20 times a day and there is 20 - 40 minutes wasted.
With this workflow, the whole process takes about 10 seconds!! Automator has saved me about 15 - 20 minutes a day!!! Now I can take a longer lunch break 😀
aussie_geek