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Specifies a Y-Offset in ICAP_UNITS units. Front and rear images less than or equal to this value are merged according to the settings of ICAP_IMAGEMERGE. If either the front or the rear image is greater than this value, they are not merged.
The Application specifies this value to help with mixed batches of different paper sizes. For instance, a value of 4.0 inches would be enough to merge check-size documents, while leaving larger paper sizes unmerged.
If ICAP_AUTOMATICDESKEW is FALSE, then this value must allow for image skew in the height. If ICAP_AUTOMATICDESKEW is TRUE, then some small amount above the expected document height is still recommended.
This capability only has meaning when CAP_INDICATORS is set to a value other than TWIM_NONE.
Type: TW_FIX
Value after MSG_OPENDS: (may be remembered from a previous session)
After MSG_RESET/MSG_RESETALL:
Allowed Values: to ICAP_PHYSICALHEIGHT
MSG_GET TW_ONEVALUE TW_RANGE
MSG_GETCURRENT TW_ONEVALUE
MSG_GETDEFAULT TW_ONEVALUE
MSG_SET TW_ONEVALUE
MSG_SETCONSTRAINT TW_ONEVALUE
TW_RANGE
MSG_RESET TW_ONEVALUE
MSG_QUERYSUPPORT TW_ONEVALUE
None
Version 2.1
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