Adjust default output dpi

[jmtread]

This is a great program! Thankyou!
Is there a way I can set the default dpi for the cropped images?
My original photos are JPEG 300dpi files but windows reads what comes out as 96dpi.
If possible, could you please point me in the direction of the line of code where I could adjust the default?

Best guess... it's in cli.py
https://github.com/leblancfg/autocrop/blob/master/autocrop/cli.py
Changing line 29 from
img_new.save(output_filename)
To something like this
img_new.save(output_filename, dpi=(300,300))

Read about it here: https://stackoverflow.com/questions/9174338/programmatically-change-image-resolution