L4T Multimedia API Reference

27.1 Release

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Argus::IRGBHistogram Class Referenceabstract

Detailed Description

An interface to a set of histograms created from RGB pixel data, one per RGB channel.

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

Definition at line 119 of file CaptureMetadata.h.

Inheritance diagram for Argus::IRGBHistogram:
Collaboration diagram for Argus::IRGBHistogram:

Public Member Functions

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

Static Public Member Functions

static const InterfaceIDid ()
 

Protected Member Functions

 ~IRGBHistogram ()
 

Constructor & Destructor Documentation

Argus::IRGBHistogram::~IRGBHistogram ( )
inlineprotected

Definition at line 141 of file CaptureMetadata.h.

Member Function Documentation

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

Returns the number of bins in the histogram.

virtual Status Argus::IRGBHistogram::getHistogram ( std::vector< RGBTuple< 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 an RGBTuple container.
static const InterfaceID& Argus::IRGBHistogram::id ( )
inlinestatic

Definition at line 123 of file CaptureMetadata.h.


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