How to execute a Crop to content

I have a couple of hundred files that I need to crop. The size varies by 1 to 10 pixels, can be horizontal and or vertical. After the crop, I need to change DPI, expand the margins, then resize the final image. The only thing I can’t get to work is the crop. If I open the image in Acorn and issue the Crop command with nothing selected it does exactly what I want. How do I do a Crop to content in Retrobatch?

TIA!

Joe B

Acorn’s crop works by detecting what it thinks the edges of the image are. Retrobatch has a similar node- Trim to Edges. Try that one out and see if it works for you. And of course, let us know if it doesn’t.

In Acorns you need to select the edge of the image. Try watching a tutorial video as it is hard to explain in words. There are lots of tutorials search it up.