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class Input::ImageSourceBuffer

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Represents a source of image data, used as input to or output from Vision AI operations.

Members

ImageSourceBuffer

Syntax: public inline ImageSourceBuffer ( const CallbackFunction_Type callback );

Constructor that takes an optional callback function to write a new image.

Parameters

  • callback A callback function that will be invoked when a new image is needed

Supported for usage with ImageAnalyzer, but without a callback. Call this constructor without arguments. Then call GetWriter() on the resulting object to get an ImageWriter.

~ImageSourceBuffer

Syntax: public inline virtual ~ImageSourceBuffer ( );

Destructs an instance of the ImageSourceBuffer class.

GetWriter

Syntax: public inline std::shared_ptr< ImageWriter > GetWriter ( );

Gets the ImageWriter associated with this ImageSourceBuffer.

Returns

An ImageWriter as std::shared_ptr

Use the ImageWriter's Write method to write an image to the internal buffer.

CloseWriter

Syntax: public inline void CloseWriter ( );

Closes the ImageSourceBuffer for writing.

CallbackFunction_Type

Syntax: typedef CallbackFunction_Type;