color.h File Reference

Color Class Implementation. More...

#include <math.h>
#include <cassert>
#include "gamma.h"
#include <synfig/string.h>
#include "angle.h"

Go to the source code of this file.

Namespaces
namespace	synfig
Classes
class	synfig::Color
Defines
#define	use_colorspace_gamma()   App::use_colorspace_gamma
#define	colorspace_gamma()   (2.2f)
#define	gamma_in(x)   ((x>=0) ? pow((float)x,1.0f/colorspace_gamma()) : -pow((float)-x,1.0f/colorspace_gamma()))
#define	gamma_out(x)   ((x>=0) ? pow((float)x, colorspace_gamma()) : -pow((float)-x, colorspace_gamma()))
#define	FLAGS(x, y)   (((x)&(y))==(y))
Typedefs
typedef float	synfig::ColorReal
typedef Color	synfig::ColorAccumulator
Enumerations
enum	synfig::PixelFormat {   synfig::PF_RGB = 0, synfig::PF_GRAY = (1<<0), synfig::PF_A = (1<<1), synfig::PF_Z = (1<<2),   synfig::PF_BGR = (1<<3), synfig::PF_A_START = (1<<4), synfig::PF_Z_START = (1<<5), synfig::PF_ZA = (1<<6),   synfig::PF_A_INV = (1<<7), synfig::PF_Z_INV = (1<<8), synfig::PF_RAW_COLOR = (1<<9)+(1<<1) }
Functions
PixelFormat	synfig::operator| (PixelFormat lhs, PixelFormat rhs)
PixelFormat	synfig::operator & (PixelFormat lhs, PixelFormat rhs)
int	synfig::channels (PixelFormat x)
	Returns the number of channels that the given PixelFormat calls for.
unsigned char *	synfig::Color2PixelFormat (const Color &color, const PixelFormat &pf, unsigned char *out, const Gamma &gamma)
void	synfig::convert_color_format (unsigned char *dest, const Color *src, int w, PixelFormat pf, const Gamma &gamma)
const unsigned char *	synfig::PixelFormat2Color (Color &color, const PixelFormat &pf, const unsigned char *out)
Variables
static const float	synfig::EncodeYUV [3][3]
static const float	synfig::DecodeYUV [3][3]

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Detailed Description

Color Class Implementation.

Id

color.h 848 2007-10-06 02:25:36Z dooglus

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Define Documentation

 

#define use_colorspace_gamma

(

)

App::use_colorspace_gamma

 

#define colorspace_gamma

(

)

(2.2f)

#define gamma_in

(

x

)

((x>=0) ? pow((float)x,1.0f/colorspace_gamma()) : -pow((float)-x,1.0f/colorspace_gamma()))

#define gamma_out

(

x

)

((x>=0) ? pow((float)x, colorspace_gamma()) : -pow((float)-x, colorspace_gamma()))

#define FLAGS	(	x,
		y		)	(((x)&(y))==(y))

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