Constants

Description

RGB8

Sets the type to RGB8.

RGB24

Sets the type to RGB24

REDCHANNEL

Use only the Red channel.

GREENCHANNEL

Use only the Green channel.

BLUECHANNEL

Use only the Blue channel.

ALLCHANNELS

Use the Master channel.

Type

Name

Description

BOOL

RGBMode

TRUE to use RGB data, and FALSE for BGR.

long

HistogramType

Describes the histogram type: which channel will have its histogram displayed. Possible values are:

RGB8,

REDCHANNEL,

GREENCHANNEL,

BLUECHANNEL,

ALLCHANNELS.

BOOL

DefaultRGBMode

Default RGB mode.

Long

DefaultHistogramType

Default histogram type.

void

GetHistogramArray( long HistogramArray, long lFrameCount)

Retrieves the histogram for a frame.  The HistogramArray parameter should be a 255 element array of the type long.  You will pass the address of the first element in the array to the function.  The lFrameCount is filled with a value indicating the frame the histogram refers to.