CheckImageFormat Property

A code that identifies the type of image format used for the images contained in the FrontImageData and BackImageData properties.

Syntax

check21control.CheckImageFormat(CheckIndex)[=integer]

Possible Values

  ifTIFF(0), 
  ifIOCA(1), 
  ifPNG(20), 
  ifJFIF(21), 
  ifSPIFF(22), 
  ifJBIG(23), 
  ifJPEG2000(24)

Default Value

Remarks

A code that identifies the type of image format used for the images contained in the CheckFrontImageData and CheckBackImageData properties. Values 0-19 may e used without a pre-existing agreement. Values 20-99 shall only be used when an agreement exists indicating that the sender and receiver both support the specified image format type and the type is specified below or on the X9 web site. The image format type is also commonly specified by reference to the file extension used when the CheckFrontImageData or CheckBackImageData is saved as an image file. The file extension for each image format is included below for reference.


ifTIFF (0)	TIFF 6, extension: TIF.
ifIOCA (1)	IOCA FS11, extension: ICA.
2-19	Reserved (agreement is not required)
ifPNG (20)	Portable Network Graphics, extension: PNG.
ifJFIF (21)	JPEG File Interchange Format, extension: JPG.
ifSPIFF (22)	Still Picture Interchange File Format, extension: SPF.
ifJBIG (23)	JBIG data stream, extension: JBG.
ifJPEG2000 (24)	JPEG 2000, extension: JP2.
25-99	Reserved for image format and encapsulation technologies as defined on the X9 web site. Only supported under agreement.

The CheckIndex parameter specifies the index of the item in the array. The size of the array is controlled by the CheckCount property.

This property is not available at design time.

Data Type