pngimage.hpp File Reference

PNG image, implemented using the following references: PNG specification by W3C
PNG tags list by Phil Harvey
. More...

#include "image.hpp"
#include "basicio.hpp"
#include <string>

Include dependency graph for pngimage.hpp:


Namespaces

namespace  Exiv2
namespace  Exiv2::ImageType

Classes

class  Exiv2::PngImage
 Class to access PNG images. Exif and IPTC metadata are supported directly. More...

Functions

Image::AutoPtr Exiv2::newPngInstance (BasicIo::AutoPtr io, bool create)
 Create a new PngImage instance and return an auto-pointer to it. Caller owns the returned object and the auto-pointer ensures that it will be deleted.
bool Exiv2::isPngType (BasicIo &iIo, bool advance)
 Check if the file iIo is a PNG image.

Variables

const int Exiv2::ImageType::png = 6
 PNG image type (see class PngImage).

Detailed Description

PNG image, implemented using the following references: PNG specification by W3C
PNG tags list by Phil Harvey
.

Version:
Rev
823
Author:
Andreas Huggel (ahu) ahuggel@gmx.net

Gilles Caulier (gc) caulier dot gilles at kdemail dot net

Date:
12-Jun-06, gc: submitted

Generated on Mon Mar 26 03:17:33 2007 for Exiv2 by  doxygen 1.4.7