ICAP_PIXELTYPE

Data Type:

TW_UINT16

Purpose:

Specifies the type of pixel data that a Source is capable of acquiring (for example, black and white, gray, RGB, etc.).

MSG_GET - returns a list of all pixel types available from the Source.
MSG_SET on a TW_ENUMERATION structure - requests that the Source restrict the available pixel types to the enumerated list.
MSG_SET on a TW_ONEVALUE container - specifies the only pixel type the application can accept.

If the application plans to transfer data through any mechanism other than Native and cannot handle all possible ICAP_PIXELTYPE, it must support negotiation of this ICAP.

Valid Values:

TWPT_BW = 0
TWPT_GRAY = 1
TWPT_RGB = 2
TWPT_PALETTE = 3
TWPT_CMY = 4
TWPT_CMYK = 5
TWPT_YUV = 6
TWPT_YUVK = 7
TWPT_CIEXYZ = 8

Default Value:

N/A