DocumentImagePreprocess Method

public void ImagePreprocess(
	[OptionalAttribute] Object Pages
)

Public Sub ImagePreprocess ( 
	<OptionalAttribute> Pages As Object
)

public:
void ImagePreprocess(
	[OptionalAttribute] [InAttribute] Object^ Pages
)

Parameters

Pages (Optional)

Type: SystemObject

These settings can be accessed through the Inversion, ResEnhancement, FaxCorrection, DownSample, Rotation, Despeckle, Deskew and Slope properties. Pages is an optional RUNPAGE parameter. Its possible values are listed under the RUNPAGE Enumeration topic.

Even though a set of pages might have a selected status, only a single page that displayed in the text editor and image viewer (if attached) is actually selected. If this optional parameter is unspecified, all pages are processed. Only pages not yet preprocessed (i.e. the Preprocessed property of the page returns False) are preprocessed by the method.

Calling this method changes the current page data as detailed below:

All OCRZones and Characters collections are cleared. The PreprocTime property is calculated and updated in the Statistics object; the other properties of the Statistics object except the ImageLoadTime property are reset to zero. The Preprocessed property is set to True. The Recognized property is set to False.

Calling this method sets the Modified property to True.

Reference