mimas::colour_properties_tool< T > Class Template Reference

Interpolation/extrapolation method for controlling image properties for more details see: http://www.sgi.com/grafica/interp/index.html. More...

#include <colour_properties_tool.h>

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Public Member Functions
	colour_properties_tool (void)
void	brightness (image< rgba< T > > &im, double brightval)
	brightval is from -1.0 (darkest) to 1.0 (lightest). Values outside this range are extrapolated
void	saturation (image< rgba< T > > &im, double satval)
	satval is from -1.0 (grayest) to 0.0 (normal) to >0.0 (saturated). Values outside this range are extrapolated
void	contrast (image< rgba< T > > &im, double contval)
	contval is from -1.0 (lowest) to 0.0 (normal) to >0.0 (contrasty). Values outside this range are extrapolated
void	setChannel (image< rgba< T > > &im, T val, const char *channel)
	set channel "R","G","B","A" or multiplicates (e.g. "RGB") to val

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Detailed Description

template<typename T>
class mimas::colour_properties_tool< T >

Interpolation/extrapolation method for controlling image properties for more details see: http://www.sgi.com/grafica/interp/index.html.

Author:

Bala Amavasai (bala@amavasai.org)

Date:

Tue Aug 20 16:55:28 BST 2002

Header

/cvs/mimas2/include/colour_properties_tool.h,v 1.1.1.1 2005/08/09 15:37:45 engmb Exp

Definition at line 18 of file colour_properties_tool.h.

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Constructor & Destructor Documentation

template<typename T>

mimas::colour_properties_tool< T >::colour_properties_tool

(

void

)

[inline]

Definition at line 24 of file colour_properties_tool.h.

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Member Function Documentation

template<typename T>

void mimas::colour_properties_tool< T >::brightness	(	image< rgba< T > > &	im,
		double	brightval
	)

brightval is from -1.0 (darkest) to 1.0 (lightest). Values outside this range are extrapolated

Definition at line 61 of file colour_properties_tool.h.

References mimas::image_ref< T >::fill(), and mimas::image< T >::init().

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template<typename T>

void mimas::colour_properties_tool< T >::saturation	(	image< rgba< T > > &	im,
		double	satval
	)

satval is from -1.0 (grayest) to 0.0 (normal) to >0.0 (saturated). Values outside this range are extrapolated

Definition at line 88 of file colour_properties_tool.h.

References mimas::const_image_ref< T, T * >::getHeight(), mimas::const_image_ref< T, T * >::getWidth(), and mimas::image_ref< T >::pixel().

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template<typename T>

void mimas::colour_properties_tool< T >::contrast	(	image< rgba< T > > &	im,
		double	contval
	)

contval is from -1.0 (lowest) to 0.0 (normal) to >0.0 (contrasty). Values outside this range are extrapolated

Definition at line 113 of file colour_properties_tool.h.

References mimas::image_ref< T >::fill(), and mimas::image< T >::init().

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template<typename T>

void mimas::colour_properties_tool< T >::setChannel	(	image< rgba< T > > &	im,
		T	val,
		const char *	channel
	)

set channel "R","G","B","A" or multiplicates (e.g. "RGB") to val

Definition at line 128 of file colour_properties_tool.h.

References MMERROR.

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

• colour_properties_tool.h

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