PngWriter Class Reference

Write PNG image files. More...

#include <Raster/PngWriter.H>

Inheritance diagram for PngWriter:

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Collaboration diagram for PngWriter:

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List of all members.

Public Member Functions
virtual std::string	writeFrame (const GenericFrame &image, const std::string &fname)
	Write the frame to disk.
Static Public Member Functions
static void	writeRGB (const Image< PixRGB< byte > > &image, const std::string &fname)
static void	writeGray (const Image< byte > &image, const std::string &fname)

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Detailed Description

Write PNG image files.

Definition at line 50 of file PngWriter.H.

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Member Function Documentation

std::string PngWriter::writeFrame	(	const GenericFrame &	image,
		const std::string &	fname
	)			[virtual]

Write the frame to disk.

Returns:

the actual name of the file that was created (for some subclasses, this may be slightly different than the input fname, if e.g. the subclass decides to add or change a file extension)

Implements RasterWriter.

Definition at line 298 of file PngWriter.C.

References GenericFrame::asGrayF32(), GenericFrame::asGrayU8(), GenericFrame::asRgbU8(), FLOAT_NORM_0_255, FLOAT_NORM_PRESERVE, GenericFrame::floatFlags(), GenericFrame::GRAY_F32, GenericFrame::GRAY_U16, GenericFrame::GRAY_U8, GenericFrame::nativeType(), GenericFrame::NONE, GenericFrame::RGB_F32, GenericFrame::RGB_U16, GenericFrame::RGB_U8, and GenericFrame::RGBD.

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

• src/Raster/PngWriter.H
• src/Raster/PngWriter.C