Maximum flatbed length. 0x050B ∙ 1291

IG_ISIS_TAG_PLATENLENGTH is returns the maximum number of pixels which can be scanned from the scanner's platen (flatbed) at the current resolution.

Type:

IG_ISIS_TAG_TYPE_LONG

Drivers:

Drivers for scanners that support the platen length feature.

Values:

An integer representing the number of pixels that can be scanned at the current resolution.

Remarks:

Use IG_ISIS_TAG_PLATENLENGTH to determine the maximum capacity of the scanner's flatbed. This may be less than IG_ISIS_TAG_IMAGELENGTH because IG_ISIS_TAG_IMAGELENGTH may reflect the maximum scan area from either the flatbed or the ADF.