Copier with two separate imaging devices

摘要

An image processing apparatus comprising: first area designating means for designating an arbitrary area of an original and having a first designating system; second area designating means for designating an arbitrary area of an original and having a second designating system which is different from the first designating system; memory means for storing data representative of an area designated by said first area designating means and data representative of an area designated by said second designating means; wherein data stored in said memory means in response to actuation of one of said first and second area designating means is modifiable by the other of said first and second area designating means.