Cropping from C#

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hi

i'm trying remove white margins around pages on document via acrobat 8.1 sdk , struggling workout how go (basically same functionality if document>crop pages>remove white margins).

my code works fine point of cropping, document created via scanner , don't know cropping rectangle be. i'm guessing can found programmatically using media box, have no clue how so.

any appreciated!

there no "box" in pdf represents white margins. on non-scanned pdf can figured out finding bounds of each actual object , using math. on scan, it's more complex involving interesting pixel logic.

you need things , set cropbox via iac. iac doesn't give access objects of page :(.


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