IDOMCustomImage::ICustomImageFrame Class Reference

Abstract class for access to image data. Must be implemented by users. More...

#include <edl/idomimageresource.h>

Public Member Functions
virtual	~ICustomImageFrame ()=default
virtual void	readScanLine (void *pScanLine, size_t bufferSize)=0
	Gets an image row scanline. The resulting data must be in PDF-style form. That is:
virtual void	skipScanLines (uint32 skipCount)=0
	Skips the given number of scanline rows, which may be fast for some image types.

Detailed Description

Abstract class for access to image data. Must be implemented by users.

Constructor & Destructor Documentation

~ICustomImageFrame()

virtual IDOMCustomImage::ICustomImageFrame::~ICustomImageFrame ( )

virtualdefault

Member Function Documentation

readScanLine()

virtual void IDOMCustomImage::ICustomImageFrame::readScanLine ( void * pScanLine, size_t bufferSize )

pure virtual

Gets an image row scanline. The resulting data must be in PDF-style form. That is:

• Big endian (for 12 and 16 bit formats).
• Bit packed, with samples being filled from the most-significant bit.
• Sample interleaved. The expected size must be as specified by ICustomImageData::getRawBytesPerRow()

  Parameters

  pScanLine	The buffer in which the row scanline will be copied into.
  bufferSize	The size of the buffer.

skipScanLines()

virtual void IDOMCustomImage::ICustomImageFrame::skipScanLines ( uint32 skipCount )

pure virtual

Skips the given number of scanline rows, which may be fast for some image types.

Parameters

skipCount

The number of scanlines to skip.

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

• edl/idomimageresource.h