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PaperSizeDetectionModeEnum enumeration constants are used to indicate if the whole preprocessed image can contain information for further analysis.
typedef enum {
 PSDM_Auto,
 PSDM_Unknown,
 PSDM_CloseToImageSize
} PaperSizeDetectionModeEnum;

Elements

NameDescription
PSDM\_AutoThe area will be defined automatically and can be significantly smaller than the original image.
PSDM\_UnknownThere is no predefined information about significant image area. The area that will be defined for analyzing can be significantly smaller than the original image.
PSDM\_CloseToImageSizeThe whole image can contain information for analysis. The area that will be defined for analyzing must not be significantly smaller than the original image.

Used in

PageAnalysisParams::PaperSizeDetectionMode