PNG file writer. More...

#include <>>

Inheritance diagram for firevision::PNGWriter:

Public Member Functions
	PNGWriter ()
	Constructor.
	PNGWriter (const char *filename, unsigned int width, unsigned int height)
	Constructor.
	~PNGWriter ()
	Destructor.
virtual void	set_buffer (colorspace_t cspace, unsigned char *buffer)
	Set image buffer.
virtual void	write ()
	Write to file.
Public Member Functions inherited from firevision::Writer
	Writer (const char *extension=0)
	Constructor.
virtual	~Writer ()
	Virtual empty destructor.
virtual void	set_filename (const char *filename)
	Set filename.
virtual void	set_dimensions (unsigned int width, unsigned int height)
	Set dimensions of image in pixels.

Additional Inherited Members
Protected Member Functions inherited from firevision::Writer
virtual void	set_extension (const char *extension)
	Set the filename extension for file written by this writer.
Protected Attributes inherited from firevision::Writer
char *	filename
	The complete filename.
char *	basename
	The basename of the file.
char *	extension
	The extension of the file.
unsigned int	width
	The width of the image.
unsigned int	height
	The height of the image.
colorspace_t	cspace
	The colorspace of the image.
unsigned char *	buffer
	The image-buffer.