Exiv2::PreviewManager Class Reference

Class for extracting preview images from image metadata. More...

#include <preview.hpp>

Public Member Functions
Constructors
	PreviewManager (const Image &image)
	Constructor.

Accessors
PreviewPropertiesList	getPreviewProperties () const
	Return the properties of all preview images in a list sorted by preview width * height, starting with the smallest preview image.
PreviewImage	getPreviewImage (const PreviewProperties &properties) const
	Return the preview image for the given preview properties.

Detailed Description

Class for extracting preview images from image metadata.

Member Function Documentation

getPreviewImage()

PreviewImage Exiv2::PreviewManager::getPreviewImage ( const PreviewProperties & properties ) const

nodiscard

Return the preview image for the given preview properties.

References Exiv2::PreviewProperties::id_.

Referenced by Exiv2::Rw2Image::readMetadata().

getPreviewProperties()

PreviewPropertiesList Exiv2::PreviewManager::getPreviewProperties ( ) const

nodiscard

Return the properties of all preview images in a list sorted by preview width * height, starting with the smallest preview image.

References Exiv2::PreviewProperties::size_.

Referenced by Exiv2::Rw2Image::readMetadata().

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

• preview.hpp
• preview.cpp