rgba.H File Reference

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Typedefs
typedef unsigned int	uint
typedef unsigned char	uchar
Functions
uint	rgba_to_r (uint c)
uint	rgba_to_g (uint c)
uint	rgba_to_b (uint c)
uint	rgba_to_a (uint c)
uint	build_rgba (uchar r, uchar g, uchar b, uchar a=255U)
uint	grey_to_rgba (uint c)
uint	rgba_to_grey (uint c)
double	rgba_to_r_d (uint c)
double	rgba_to_g_d (uint c)
double	rgba_to_b_d (uint c)
double	rgba_to_a_d (uint c)
double	rgba_to_grey_d (uint c)
uint	rgba_to_tone (uint c)
double	rgba_to_tone_d (uint c)

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Typedef Documentation

typedef unsigned char uchar

Definition at line 19 of file rgba.H.

typedef unsigned int uint

Definition at line 18 of file rgba.H.

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Function Documentation

uint build_rgba (  uchar  r, uchar  g, uchar  b, uchar  a = 255U )  [inline]

Definition at line 49 of file rgba.H. Referenced by Color::color_to_rgba(), RefImage::fill(), Image::pixel_rgba(), RefImage::read_file(), and RefImage::set().

uint grey_to_rgba (  uint  c  )  [inline]

Definition at line 54 of file rgba.H.

uint rgba_to_a (  uint  c  )  [inline]

Definition at line 48 of file rgba.H. Referenced by RefImage::alpha(), Image::pixel_a(), rgba_to_a_d(), and Color::rgba_to_alpha().

double rgba_to_a_d (  uint  c  )  [inline]

Definition at line 77 of file rgba.H. References rgba_to_a(). Referenced by rgba_to_tone(), and rgba_to_tone_d().

uint rgba_to_b (  uint  c  )  [inline]

Definition at line 47 of file rgba.H. Referenced by RefImage::blue(), RefImage::copy_rgb(), Image::pixel_b(), rgba_to_b_d(), Color::rgba_to_color(), rgba_to_grey(), and rgba_to_grey_d().

double rgba_to_b_d (  uint  c  )  [inline]

Definition at line 76 of file rgba.H. References rgba_to_b().

uint rgba_to_g (  uint  c  )  [inline]

Definition at line 46 of file rgba.H. Referenced by RefImage::copy_rgb(), RefImage::green(), Image::pixel_g(), Color::rgba_to_color(), rgba_to_g_d(), rgba_to_grey(), and rgba_to_grey_d().

double rgba_to_g_d (  uint  c  )  [inline]

Definition at line 75 of file rgba.H. References rgba_to_g().

uint rgba_to_grey (  uint  c  )  [inline]

Definition at line 67 of file rgba.H. References rgba_to_b(), rgba_to_g(), and rgba_to_r(). Referenced by RefImage::grey(), and rgba_to_tone().

double rgba_to_grey_d (  uint  c  )  [inline]

Definition at line 80 of file rgba.H. References rgba_to_b(), rgba_to_g(), and rgba_to_r(). Referenced by RefImage::grey_d(), and rgba_to_tone_d().

uint rgba_to_r (  uint  c  )  [inline]

Definition at line 45 of file rgba.H. Referenced by RefImage::copy_rgb(), Image::pixel_r(), RefImage::red(), Color::rgba_to_color(), rgba_to_grey(), rgba_to_grey_d(), and rgba_to_r_d().

double rgba_to_r_d (  uint  c  )  [inline]

Definition at line 74 of file rgba.H. References rgba_to_r().

uint rgba_to_tone (  uint  c  )  [inline]

Definition at line 87 of file rgba.H. References rgba_to_a_d(), and rgba_to_grey().

double rgba_to_tone_d (  uint  c  )  [inline]

Definition at line 95 of file rgba.H. References rgba_to_a_d(), and rgba_to_grey_d().

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