I had been picking out frames from my 720x480 mpg videos, cropping them, and saving them as jpg's. I never changed the aspect ratio to 4:3 (640x480), so now I have dozens of jpg's that need correcting. Since I had already cropped them I need to adjust the width as a percentage while leaving the height alone. My very old 16-bit LViewPro allows you to do that by specifying different percentages for the width and height (in my case I need to specify 89% and 100%), but it does not have batch capability.
I have been searching for a batch utility that can do this, but without luck. Those that support a percentage specification apply it to both the height and width (in other words they do not change the aspect ratio). And since the images have been cropped I can't just specify 640x480.
Do you know of any batch utility that can achieve this?
Thanks. - mlaviolette