CachedFrameLoader Class Reference

Cached interface to InputFrameSeries which directly delivers QImage images. More...

#include <NeovisionII/NeoAnnotate/CachedFrameLoader.H>

Inheritance diagram for CachedFrameLoader:

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Collaboration diagram for CachedFrameLoader:

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List of all members.

Public Member Functions
	CachedFrameLoader ()
	Constructor.
QImage	getFrame (int frameNum)
	Grab a new frame from the frame series, and convert it to a QImage.
Dims	getDims () const
	Get the dimensions of the video frames.
FrameRange	getFrameRange () const
	Get the framerange of the movie.
std::string	getFrameFilename (int fnum)
bool	loadVideo (QString filename)

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Detailed Description

Cached interface to InputFrameSeries which directly delivers QImage images.

Definition at line 49 of file CachedFrameLoader.H.

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Constructor & Destructor Documentation

CachedFrameLoader::CachedFrameLoader

(

)

Constructor.

Definition at line 44 of file CachedFrameLoader.C.

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Member Function Documentation

Dims CachedFrameLoader::getDims

(

)

const

Get the dimensions of the video frames.

Definition at line 84 of file CachedFrameLoader.C.

QImage CachedFrameLoader::getFrame

(

int

frameNum

)

Grab a new frame from the frame series, and convert it to a QImage.

Definition at line 54 of file CachedFrameLoader.C.

References MgzJDecoder::readFrame(), and MgzJDecoder::setFrameNumber().

FrameRange CachedFrameLoader::getFrameRange

(

)

const

Get the framerange of the movie.

Definition at line 89 of file CachedFrameLoader.C.

References MgzJDecoder::getNumFrames().

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

• src/NeovisionII/NeoAnnotate/CachedFrameLoader.H
• src/NeovisionII/NeoAnnotate/CachedFrameLoader.C