LynkeosFileWriter.h File Reference

File writer protocols. More...

#import <Foundation/Foundation.h>
#import <AppKit/NSPanel.h>
#include "LynkeosProcessing.h"

Include dependency graph for LynkeosFileWriter.h:

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Classes
protocol	< LynkeosFileWriter >
	Common protocol for all file writers. More...
protocol	< LynkeosImageFileWriter >
	Protocol to conform for image file writers. More...
protocol	< LynkeosMovieFileWriterDelegate >
	This protocol describes the delegate which feed the movie writer with frame data. More...
protocol	< LynkeosMovieFileWriter >
	Protocol to conform for movie file writers. More...
Defines
#define	GET_SAMPLE(s, p, x, y, w)
	Convenience macro for accessing a sample plane with the required precision.

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Detailed Description

File writer protocols.

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Define Documentation

#define GET_SAMPLE	(	s,
		p,
		x,
		y,
		w		)

Value:

( (p) == SINGLE_PRECISION ? \
     ((float*)s)[(y)*(w)+(x)] : ((double*)s)[(y)*(w)+(x)] )

Convenience macro for accessing a sample plane with the required precision.

These protocols will be conformed to by the classes which implements the writing of some image or movie file format.

Parameters:

	s	Sample plane ("planes[color]" in saveXXX context)
	p	precision ("precision" in saveXXX context)
	x	X coordinate of pixel
	y	Y coordinate of pixel
	w	The pixels line width of the samples buffer ("lineW" in saveXXX context)

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