kino::color_traits< double > Class Template Reference

Specialization of color_traits for double samples. More...

#include <kino_plugin_types.h>

List of all members.

Public Types
typedef double	sample_type
	Defines the sample type for this specialization.
Static Public Member Functions
static sample_type	minimum ()
	Returns the minimum value of a sample.
static sample_type	maximum ()
	Returns the maximum value of a sample.
static sample_type	transparent ()
	Returns the sample value corresponding to transparent alpha.
static sample_type	opaque ()
	Returns the sample value corresponding to opaque alpha.
static sample_type	invert (const sample_type &Sample)
	Inverts the value of a sample.
static sample_type	convert (const uint8_t Sample)
	Converts a sample from a uint8_t.
static sample_type	convert (const sample_type Sample)
	Converts a sample from a double.

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Detailed Description

template<>
class kino::color_traits< double >

Specialization of color_traits for double samples.

Definition at line 123 of file kino_plugin_types.h.

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Member Typedef Documentation

typedef double kino::color_traits< double >::sample_type

Defines the sample type for this specialization. Definition at line 127 of file kino_plugin_types.h.

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Member Function Documentation

static sample_type kino::color_traits< double >::convert (  const sample_type  Sample  )  [inline, static]

Converts a sample from a double. Definition at line 143 of file kino_plugin_types.h. { return Sample; }

static sample_type kino::color_traits< double >::convert (  const uint8_t  Sample  )  [inline, static]

Converts a sample from a uint8_t. Definition at line 141 of file kino_plugin_types.h. { return static_cast<sample_type>(Sample) / 255.0; }

static sample_type kino::color_traits< double >::invert (  const sample_type &  Sample  )  [inline, static]

Inverts the value of a sample. Definition at line 138 of file kino_plugin_types.h. References kino::color_traits< SampleType >::maximum(). { return maximum() - Sample; }

static sample_type kino::color_traits< double >::maximum (   )  [inline, static]

Returns the maximum value of a sample. Definition at line 132 of file kino_plugin_types.h. { return 1; }

static sample_type kino::color_traits< double >::minimum (   )  [inline, static]

Returns the minimum value of a sample. Definition at line 130 of file kino_plugin_types.h. { return 0; }

static sample_type kino::color_traits< double >::opaque (   )  [inline, static]

Returns the sample value corresponding to opaque alpha. Definition at line 136 of file kino_plugin_types.h. References kino::color_traits< SampleType >::maximum(). { return maximum(); }

static sample_type kino::color_traits< double >::transparent (   )  [inline, static]

Returns the sample value corresponding to transparent alpha. Definition at line 134 of file kino_plugin_types.h. References kino::color_traits< SampleType >::minimum(). { return minimum(); }

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

• kino_plugin_types.h

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