image_u8.h File Reference

#include <stdint.h>
#include "image_types.h"

Go to the source code of this file.

Classes
struct	image_u8_lut

Typedefs
typedef struct image_u8_lut	image_u8_lut_t

Functions
image_u8_t *	image_u8_create_stride (unsigned int width, unsigned int height, unsigned int stride)
image_u8_t *	image_u8_create (unsigned int width, unsigned int height)
image_u8_t *	image_u8_create_alignment (unsigned int width, unsigned int height, unsigned int alignment)
image_u8_t *	image_u8_create_from_f32 (image_f32_t *fim)
image_u8_t *	image_u8_create_from_pnm (const char *path)
image_u8_t *	image_u8_create_from_pnm_alignment (const char *path, int alignment)
image_u8_t *	image_u8_copy (const image_u8_t *in)
void	image_u8_draw_line (image_u8_t *im, float x0, float y0, float x1, float y1, int v, int width)
void	image_u8_draw_circle (image_u8_t *im, float x0, float y0, float r, int v)
void	image_u8_draw_annulus (image_u8_t *im, float x0, float y0, float r0, float r1, int v)
void	image_u8_fill_line_max (image_u8_t *im, const image_u8_lut_t *lut, const float *xy0, const float *xy1)
void	image_u8_clear (image_u8_t *im)
void	image_u8_darken (image_u8_t *im)
void	image_u8_convolve_2D (image_u8_t *im, const uint8_t *k, int ksz)
void	image_u8_gaussian_blur (image_u8_t *im, double sigma, int k)
image_u8_t *	image_u8_decimate (image_u8_t *im, float factor)
void	image_u8_destroy (image_u8_t *im)
int	image_u8_write_pnm (const image_u8_t *im, const char *path)
image_u8_t *	image_u8_rotate (const image_u8_t *in, double rad, uint8_t pad)

Typedef Documentation

image_u8_lut_t

typedef struct image_u8_lut image_u8_lut_t

Function Documentation

image_u8_clear()

void image_u8_clear

(

image_u8_t *

im

)

image_u8_convolve_2D()

void image_u8_convolve_2D	(	image_u8_t *	im,
		const uint8_t *	k,
		int	ksz )

image_u8_copy()

image_u8_t * image_u8_copy

(

const image_u8_t *

in

)

image_u8_create()

image_u8_t * image_u8_create	(	unsigned int	width,
		unsigned int	height )

image_u8_create_alignment()

image_u8_t * image_u8_create_alignment	(	unsigned int	width,
		unsigned int	height,
		unsigned int	alignment )

image_u8_create_from_f32()

image_u8_t * image_u8_create_from_f32

(

image_f32_t *

fim

)

image_u8_create_from_pnm()

image_u8_t * image_u8_create_from_pnm

(

const char *

path

)

image_u8_create_from_pnm_alignment()

image_u8_t * image_u8_create_from_pnm_alignment	(	const char *	path,
		int	alignment )

image_u8_create_stride()

image_u8_t * image_u8_create_stride	(	unsigned int	width,
		unsigned int	height,
		unsigned int	stride )

image_u8_darken()

void image_u8_darken

(

image_u8_t *

im

)

image_u8_decimate()

image_u8_t * image_u8_decimate	(	image_u8_t *	im,
		float	factor )

image_u8_destroy()

void image_u8_destroy

(

image_u8_t *

im

)

image_u8_draw_annulus()

void image_u8_draw_annulus	(	image_u8_t *	im,
		float	x0,
		float	y0,
		float	r0,
		float	r1,
		int	v )

image_u8_draw_circle()

void image_u8_draw_circle	(	image_u8_t *	im,
		float	x0,
		float	y0,
		float	r,
		int	v )

image_u8_draw_line()

void image_u8_draw_line	(	image_u8_t *	im,
		float	x0,
		float	y0,
		float	x1,
		float	y1,
		int	v,
		int	width )

image_u8_fill_line_max()

void image_u8_fill_line_max	(	image_u8_t *	im,
		const image_u8_lut_t *	lut,
		const float *	xy0,
		const float *	xy1 )

image_u8_gaussian_blur()

void image_u8_gaussian_blur	(	image_u8_t *	im,
		double	sigma,
		int	k )

image_u8_rotate()

image_u8_t * image_u8_rotate	(	const image_u8_t *	in,
		double	rad,
		uint8_t	pad )

image_u8_write_pnm()

int image_u8_write_pnm	(	const image_u8_t *	im,
		const char *	path )