how to cutting an img from right-bottom?

[linjuming]

I can not find any parameter to cut an img from the reverse direction from
http://www.imagemagick.org/Usage/crop/

how to do that?

[Bonzo]

Try:

Code: Select all

convert input.jpg -gravity southeast -crop 30x30+0+0 +repage output.jpg

[linjuming]

Try:

Code: Select all

convert input.jpg -gravity southeast -crop 30x30+0+0 +repage output.jpg

it works ,thank you very much!