L4T Multimedia API Reference

31.1 Release

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Argus::IBayerHistogram Class Referenceabstract

Detailed Description

Interface to Bayer histogram metadata (provided by ICaptureMetadata::getBayerHistogram()).

Bins are evenly distributed across the possible range of values, each containing the number of pixels whose value fell within the range for that bin.

Definition at line 77 of file CaptureMetadata.h.

Inheritance diagram for Argus::IBayerHistogram:
Collaboration diagram for Argus::IBayerHistogram:

Public Member Functions

virtual uint32_t getBinCount () const =0
 Returns the number of bins in the histogram. More...
 
virtual Status getHistogram (std::vector< BayerTuple< uint32_t > > *histogram) const =0
 Returns the histogram data. More...
 

Static Public Member Functions

static const InterfaceIDid ()
 

Protected Member Functions

 ~IBayerHistogram ()
 

Constructor & Destructor Documentation

Argus::IBayerHistogram::~IBayerHistogram ( )
inlineprotected

Definition at line 99 of file CaptureMetadata.h.

Member Function Documentation

virtual uint32_t Argus::IBayerHistogram::getBinCount ( ) const
pure virtual

Returns the number of bins in the histogram.

virtual Status Argus::IBayerHistogram::getHistogram ( std::vector< BayerTuple< uint32_t > > *  histogram) const
pure virtual

Returns the histogram data.

Parameters
[out]histogramThe output vector to store the histogram data. Upon successful return, this vector will be replaced with getBinCount() bin values, each containing per-channel pixel counts within a BayerTuple container.
static const InterfaceID& Argus::IBayerHistogram::id ( )
inlinestatic

Definition at line 81 of file CaptureMetadata.h.


The documentation for this class was generated from the following file: