Data Type:

TW_UINT16

Purpose:

Informs the application which file formats the Source can generate (MSG_GET). Tells the Source which file formats the application can handle (MSG_SET).

• TWFF_TIFF - Used for document imaging
• TWFF_PICT - Native Macintosh format
• TWFF_BMP - Native Microsoft format
• TWFF_XBM - Used for document imaging
• TWFF_JFIF - Wrapper for JPEG images
• TWFF_FPX - FlashPix, used with digital cameras
• TWFF_TIFFMULTI - Multi-page TIFF files
• TWFF_PNG - An image format standard intended for use on the web, replaces GIF
• TWFF_SPIFF - A standard from JPEG, intended to replace JFIF, also supports JBIG
• TWFF_EXIF - File format for use with digital cameras.

Use this ICAP to determine which formats are available for file transfers, and set the context for other capability negotiations such as ICAP_COMPRESSION. Be sure to use the DG_CONTROL / DAT_SETUPFILEXFER / MSG_SET or the DG_CONTROL / DAT_SETUPFILEXFER2 / MSG_SET operation to specify the format to be used for a particular acquisition.

Valid Values:

• TWFF_TIFF = 0
• TWFF_PICT = 1
• TWFF_BMP = 2
• TWFF_XBM = 3
• TWFF_JFIF = 4
• TWFF_FPX = 5
• TWFF_TIFFMULTI = 6
• TWFF_PNG = 7
• TWFF_SPIFF = 8
• TWFF_EXIF = 9

Default Value:

TWFF_BMP