My wife has extracted a bunch of images from a larger document by individually selecting the images and then dragging them to a folder on her Desktop. These now show up as "picture clipping" files in the Finder.
She now needs these in JPEG format. We know that we can do this by opening each file in the Finder, selecting Copy, going to the Preview app, selecting the New from Clipboard menu item, then selecting Save As.
However, there are 150 of these images, so she would rather not go through these manual steps for each clipping file, nor would she like to re-extract them from the original document.
So, is there any way to automatically "mass convert" these clippings to JPEG or another useful file format?