CUT_INFO Struct Reference

Structure for book images. More...

List of all members.

Public Attributes
int	x
	Cutting position.
int	info
	Containing information.
int	first_x
	Left position.
int	last_x
	Right position.
int	dpi
	Resolution.

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Detailed Description

Structure for book images.

This provides information on the images produced by scanning a book, with two facing pages per scan. See kRecDetectBook and kRecCreateBookPages. They show how each incoming image can be cut into two book-page images for recognition. Page consolidation is likely to be applied to these page images.

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Member Data Documentation

int CUT_INFO::dpi

Resolution.

This structure refers to this dpi. Resolution change between two consecutive scans of the same book is handled correctly.

int CUT_INFO::first_x

Left position.

Minimal x coordinate of the text or graphics on the original page.

int CUT_INFO::info

Containing information.

Possible values

• 0: both pages contain text,
• 1: right page does not contain text,
• 2: left page does not contain text.

int CUT_INFO::last_x

Right position.

Maximal x coordinate of the text or graphics on the original page.

int CUT_INFO::x

Cutting position.

The position where the two pages are cut. If this is -1, the kRecDetectBook cannot find two facing pages.