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The HistogramDataHeader structure describes the blob format for the MF_CAPTURE_METADATA_HISTOGRAM attribute.
Syntax
typedef struct tagHistogramDataHeader {
ULONG Size;
ULONG ChannelMask;
ULONG Linear;
} HistogramDataHeader;
Members
Size
Size in bytes of this header + all following histogram data.
ChannelMask
Mask of the color channel for the histogram data.
Linear
1 if linear, 0 if nonlinear.
Requirements
| Requirement | Value |
|---|---|
| Header | mfapi.h |