Specifications

EPSON

TITLE

EPSON Advanced Printer Driver for TM series

StatusAPI

Reference Manual

Revision

SHEET

3.34.BiSCNSetImageFormat

[Function]

Sets the format of the scanning image data. Furthermore, the value set with this function is valid until the printer’s power is

turned OFF or until the printer is reset.

[Format]

int BiSCNSetImageFormat( int nHandle, BYTE bFormat)

[Argument]

int nHandle

Specifies the handle value of the printer executing the function. The return value in BiOpenMonPrinter() is specified.

BYTE bFormat

Specifies the format of image data notified. The valid specification values are as shown below.

EPS_BI_SCN_TIFF(1) : TIFF format CCITT (Group 4) compressed data.

EPS_BI_SCN_RASTER(2) : Raster format uncompressed data.

EPS_BI_SCN_BITMAP(3) : Bitmap format uncompressed data.

EPS_BI_SCN_TIFF256(4) : TIFF format uncompressed data

EPS_BI_SCN_JPEGHIGH(5) : JPEG format high compression (size priority) data

EPS_BI_SCN_JPEGNORMAL(6): JPEG format normal compression data

EPS_BI_SCN_JPEGLOW(7) : JPEG format low compression (quality priority) data

The default value is EPS_BI_SCN_TIFF(1) after the printer’s power is turned on, or after it is reset.

[Return Values]

If execution is successful, 0 is returned. If an error occurs, the following error codes (negative values) are returned.

ERR_HANDLE The handle value specified for the printer is incorrect.

ERR_PARAM

Parameter error

ERR_NOT_SUPPORT Not supported

ERR_ACCESS Reading/writing with the printer is not possible (printing in progress).

ERR_OFFLINE It was opened in the offline state, so it cannot be used until the online state is recovered.

[Caution]

If this function is executed for the TM-H6000II, which is not equipped with a scanner, it ends normally, but the format is not

set.

Since this function does not check whether the scanner of the printer is capable of using a specified image data format, be sure

to confirm it with the information acquired by the function of BiGetPrnCapability before using.

[Supported Printers]

TM-H6000II with scanner