ImageGear for C and C++ on Windows v19.4 - Updated
IG_REC_deskew_mode_set
API Reference Guide > Recognition Component API Reference > Recognition Component Functions Reference > Recognition Image Preprocessing Functions > IG_REC_deskew_mode_set

Selects deskewing mode.

Declaration:

 
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AT_ERRCOUNT ACCUAPI IG_REC_deskew_mode_set(
   enumIGRecImgDeskew ImgDeskew
);

Arguments:

Name Type Description
ImgDeskew enumIGRecImgDeskew Select deskewing mode.

Return Value:

Returns the number of ImageGear errors that occurred during this function call.

Supported Raster Image Formats:

This function does not process image pixels.

Example:

 
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AT_ERRCOUNT ErrCount = 0;
HIG_REC_IMAGE higRecImage = 0;
HIGEAR higImage = 0;
enumIGRecImgDeskew eImgDeskew = IG_REC_IMG_DESKEW_3D;

ErrCount += IG_load_file("Image.tif", &higImage); 
ErrCount += IG_REC_image_import(higImage, &higRecImage);
ErrCount += IG_REC_deskew_mode_set(eImgDeskew);
ErrCount += IG_REC_image_recognize(higRecImage);

//...

ErrCount += IG_REC_image_delete(higRecImage);
ErrCount += IG_image_delete(higImage);

Remarks:

Specifies which Image deskewing mode will be used during preprocessing. Deskewing mode can be automatic, switched off, or programmable.