Exiv2::Internal::Cr2Header Class Reference

Canon CR2 header structure. More...

#include <cr2image_int.hpp>

Inheritance diagram for Exiv2::Internal::Cr2Header:

[legend]Collaboration diagram for Exiv2::Internal::Cr2Header:

[legend]List of all members.

Public Member Functions
Creators
	Cr2Header ()
	Default constructor.
	~Cr2Header ()
	Destructor.
Manipulators
bool	read (const byte *pData, uint32_t size)
	Read the image header from a data buffer. Return false if the data buffer does not contain an image header of the expected format, else true.
Accessors
uint32_t	write (Blob &blob) const
	Write the image header to the binary image blob. This method appends to the blob.

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Detailed Description

Canon CR2 header structure.

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Member Function Documentation

bool Exiv2::Internal::Cr2Header::read (  const byte *  pData, uint32_t  size )  [virtual]

Read the image header from a data buffer. Return false if the data buffer does not contain an image header of the expected format, else true. Parameters: pData  Pointer to the data buffer. size  Number of bytes in the data buffer. Returns: True if the TIFF header was read successfully. False if the data buffer does not contain a valid TIFF header. Reimplemented from Exiv2::Internal::TiffHeaderBase.

uint32_t Exiv2::Internal::Cr2Header::write (  Blob &  blob  )  const [virtual]

Write the image header to the binary image blob. This method appends to the blob. Parameters: blob  Binary image to add to. Returns: Number of bytes written. Reimplemented from Exiv2::Internal::TiffHeaderBase.

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

• cr2image_int.hpp
• cr2image.cpp

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