ImageFile.Invert Method

public void Invert(
	ref IPRORECT Rect,
	[OptionalAttribute] int Page
)

Public Sub Invert ( 
	ByRef Rect As IPRORECT,
	<OptionalAttribute> Page As Integer
)

public:
void Invert(
	[InAttribute] IPRORECT% Rect, 
	[OptionalAttribute] [InAttribute] int Page
)

Parameters

Rect

Type: Kofax.OmniPageCSDK.IproPlus.IPRORECT

Page (Optional)

Type: System.Int32

If the Page optional parameter is unspecified or -1 all pages will be processed. Otherwise only the one specified by the Page index will be processed. To process the whole image area, pass NULL (or Nothing) for the Rect parameter.

This method can only be used with multi-page image TIFF files. A further requirement is that the pages in the multi-page TIFF file must be stored in one-strip format and the StripBytesCount TIFF tag must exist in the page header. TIFF image files created by the Capture SDK fulfill this requirement.

Reference