rastermagic.c File Reference

#include <stdio.h>
#include <stdlib.h>
#include <stdarg.h>
#include <string.h>
#include <math.h>
#include "rastermagic.h"
#include "global.h"
#include "cmdline.h"
#include "font_8x16.c"

Include dependency graph for rastermagic.c:

Go to the source code of this file.

Defines
#define	PAINT_LINE(a, fc, bc)
#define	PAINT_LINE(a, fc, bc)
#define	exp10(a)   exp(M_LN10*(a))
Functions
void *	do_alloc (long a, long b)
RGBPic *	make_RGBPic (int width, int height)
void	free_RGBPic (RGBPic *p)
void	RGBPic_vprintf (RGBPic *p, int x, int y, int fg_color, int bg_color, const char *format, va_list ap)
void	RGBPic_printf (RGBPic *p, int x, int y, int fg_color, int bg_color, const char *format,...)
void	RGBPic_vprintf_v (RGBPic *p, int x, int y, int fg_color, int bg_color, const char *format, va_list ap)
void	RGBPic_printf_v (RGBPic *p, int x, int y, int fg_color, int bg_color, const char *format,...)
void	RGBPic_dump_ppm (char *filename, RGBPic *p)
void	RGBPic_clear_area (RGBPic *p, int color, int x1, int y1, int x2, int y2)
void	RGBPic_draw_line (RGBPic *p, int color, int x1, int y1, int x2, int y2)
PLOT *	make_plot (int width, int height)
void	free_plot (PLOT *plot)
void	adjust_plot_limits_f (PLOT *plot, float *x, float *y, int count, int step_x, int step_y, int replace)
void	adjust_plot_limits_d (PLOT *plot, double *x, double *y, int count, int step_x, int step_y, int replace)
void	draw_grid (RGBPic *p, PLOT *plot, int x, int y)
void	draw_points_f (RGBPic *p, PLOT *plot, int color, float *xx, float *yy, int count, int step_x, int step_y)
void	draw_points_d (RGBPic *p, PLOT *plot, int color, double *xx, double *yy, int count, int step_x, int step_y)
PALETTE *	make_hue_palette (int ncolors)
void	free_palette (PALETTE *p)
DENSITY_MAP *	make_density_map (int x_ppp, int y_ppp, int nbands)
void	free_density_map (DENSITY_MAP *dm)
void	adjust_density_map_limits_f (DENSITY_MAP *dm, float *z, int count, int step, int replace)
void	adjust_density_map_limits_d (DENSITY_MAP *dm, double *z, int count, int step, int replace)
void	adjust_masked_density_map_limits_f (DENSITY_MAP *dm, float *z, int *mask, int count, int step, int replace)
void	adjust_masked_density_map_limits_d (DENSITY_MAP *dm, double *z, int *mask, int count, int step, int replace)
void	draw_density_map_key (RGBPic *p, DENSITY_MAP *dm, int x, int y)
void	draw_density_map_f (RGBPic *p, int x, int y, DENSITY_MAP *dm, float *z, int x_count, int y_count, int step_x, int step_y)
void	layout_density_map_plot (RGBPic *p, DENSITY_MAP *dm, int max_x_count, int max_y_count)
void	plot_single_density_map_f (RGBPic *p, DENSITY_MAP *dm, float *z, int x_count, int y_count, int step_x, int step_y)
void	draw_density_map_d (RGBPic *p, int x, int y, DENSITY_MAP *dm, double *z, int x_count, int y_count, int step_x, int step_y)
void	plot_single_density_map_d (RGBPic *p, DENSITY_MAP *dm, double *z, int x_count, int y_count, int step_x, int step_y)
void	plot_grid_xy_d (RGBPic *p, int x, int y, DENSITY_MAP *dm, SKY_GRID *grid, double *z, int step)
void	plot_grid_d (RGBPic *p, SKY_GRID *grid, double *z, int step)
void	plot_grid_xy_f (RGBPic *p, int x, int y, DENSITY_MAP *dm, SKY_GRID *grid, float *z, int step)
void	plot_grid_f (RGBPic *p, SKY_GRID *grid, float *z, int step)
Variables
char *	output_dir
gengetopt_args_info	args_info

---

Define Documentation

#define PAINT_LINE	(	a,
		fc,
		bc		)

Value:

{                        line2=line;                         /* get first pixel to paint */                         dst=p->a+(y+i)*p->stride+z*p->step;                         /* get background and foreground colors */                         c1=fc;                         c2=bc;                         for(j=0;j<8;j++){                                 if(line2 & 0x80){                                         *dst=c1;                                         } else {                                         *dst=c2;                                         }                                 dst+=step;                                 line2<<=1;                                 }                         }

#define PAINT_LINE	(	a,
		fc,
		bc		)

Value:

{                        line2=line;                         /* get first pixel to paint */                                   dst=p->a+(z)*p->stride+(x+i)*p->step;                         /* get background and foreground colors */                         c1=fc;                         c2=bc;                         for(j=0;j<8;j++){                                 if(line2 & 0x80){                                         *dst=c1;                                         } else {                                         *dst=c2;                                         }                                 dst-=p->stride;                                 line2<<=1;                                 }                         }

#define exp10

(

a

)

exp(M_LN10*(a))

Definition at line 448 of file rastermagic.c.

---

Function Documentation

void* do_alloc	(	long	a,
		long	b
	)

Definition at line 39 of file dat2skymap.c.

RGBPic* make_RGBPic	(	int	width,
		int	height
	)

Definition at line 37 of file rastermagic.c.

void free_RGBPic

(

RGBPic *

p

)

Definition at line 54 of file rastermagic.c.

void RGBPic_vprintf	(	RGBPic *	p,
		int	x,
		int	y,
		int	fg_color,
		int	bg_color,
		const char *	format,
		va_list	ap
	)

Definition at line 71 of file rastermagic.c.

void RGBPic_printf	(	RGBPic *	p,
		int	x,
		int	y,
		int	fg_color,
		int	bg_color,
		const char *	format,
			...
	)

Definition at line 138 of file rastermagic.c.

void RGBPic_vprintf_v	(	RGBPic *	p,
		int	x,
		int	y,
		int	fg_color,
		int	bg_color,
		const char *	format,
		va_list	ap
	)

Definition at line 150 of file rastermagic.c.

void RGBPic_printf_v	(	RGBPic *	p,
		int	x,
		int	y,
		int	fg_color,
		int	bg_color,
		const char *	format,
			...
	)

Definition at line 216 of file rastermagic.c.

void RGBPic_dump_ppm	(	char *	filename,
		RGBPic *	p
	)

Definition at line 228 of file rastermagic.c.

void RGBPic_clear_area	(	RGBPic *	p,
		int	color,
		int	x1,
		int	y1,
		int	x2,
		int	y2
	)

Definition at line 270 of file rastermagic.c.

void RGBPic_draw_line	(	RGBPic *	p,
		int	color,
		int	x1,
		int	y1,
		int	x2,
		int	y2
	)

Definition at line 301 of file rastermagic.c.

PLOT* make_plot	(	int	width,
		int	height
	)

Definition at line 371 of file rastermagic.c.

void free_plot

(

PLOT *

plot

)

Definition at line 385 of file rastermagic.c.

void adjust_plot_limits_f	(	PLOT *	plot,
		float *	x,
		float *	y,
		int	count,
		int	step_x,
		int	step_y,
		int	replace
	)

Definition at line 390 of file rastermagic.c.

void adjust_plot_limits_d	(	PLOT *	plot,
		double *	x,
		double *	y,
		int	count,
		int	step_x,
		int	step_y,
		int	replace
	)

Definition at line 419 of file rastermagic.c.

void draw_grid	(	RGBPic *	p,
		PLOT *	plot,
		int	x,
		int	y
	)

Definition at line 450 of file rastermagic.c.

void draw_points_f	(	RGBPic *	p,
		PLOT *	plot,
		int	color,
		float *	xx,
		float *	yy,
		int	count,
		int	step_x,
		int	step_y
	)

Definition at line 546 of file rastermagic.c.

void draw_points_d	(	RGBPic *	p,
		PLOT *	plot,
		int	color,
		double *	xx,
		double *	yy,
		int	count,
		int	step_x,
		int	step_y
	)

Definition at line 578 of file rastermagic.c.

PALETTE* make_hue_palette

(

int

ncolors

)

Definition at line 649 of file rastermagic.c.

void free_palette

(

PALETTE *

p

)

Definition at line 663 of file rastermagic.c.

DENSITY_MAP* make_density_map	(	int	x_ppp,
		int	y_ppp,
		int	nbands
	)

Definition at line 669 of file rastermagic.c.

void free_density_map

(

DENSITY_MAP *

dm

)

Definition at line 687 of file rastermagic.c.

void adjust_density_map_limits_f	(	DENSITY_MAP *	dm,
		float *	z,
		int	count,
		int	step,
		int	replace
	)

Definition at line 693 of file rastermagic.c.

void adjust_density_map_limits_d	(	DENSITY_MAP *	dm,
		double *	z,
		int	count,
		int	step,
		int	replace
	)

Definition at line 714 of file rastermagic.c.

void adjust_masked_density_map_limits_f	(	DENSITY_MAP *	dm,
		float *	z,
		int *	mask,
		int	count,
		int	step,
		int	replace
	)

Definition at line 735 of file rastermagic.c.

void adjust_masked_density_map_limits_d	(	DENSITY_MAP *	dm,
		double *	z,
		int *	mask,
		int	count,
		int	step,
		int	replace
	)

Definition at line 761 of file rastermagic.c.

void draw_density_map_key	(	RGBPic *	p,
		DENSITY_MAP *	dm,
		int	x,
		int	y
	)

Definition at line 802 of file rastermagic.c.

void draw_density_map_f	(	RGBPic *	p,
		int	x,
		int	y,
		DENSITY_MAP *	dm,
		float *	z,
		int	x_count,
		int	y_count,
		int	step_x,
		int	step_y
	)

Definition at line 824 of file rastermagic.c.

void layout_density_map_plot	(	RGBPic *	p,
		DENSITY_MAP *	dm,
		int	max_x_count,
		int	max_y_count
	)

Definition at line 908 of file rastermagic.c.

void plot_single_density_map_f	(	RGBPic *	p,
		DENSITY_MAP *	dm,
		float *	z,
		int	x_count,
		int	y_count,
		int	step_x,
		int	step_y
	)

Definition at line 933 of file rastermagic.c.

void draw_density_map_d	(	RGBPic *	p,
		int	x,
		int	y,
		DENSITY_MAP *	dm,
		double *	z,
		int	x_count,
		int	y_count,
		int	step_x,
		int	step_y
	)

Definition at line 940 of file rastermagic.c.

void plot_single_density_map_d	(	RGBPic *	p,
		DENSITY_MAP *	dm,
		double *	z,
		int	x_count,
		int	y_count,
		int	step_x,
		int	step_y
	)

Definition at line 1009 of file rastermagic.c.

void plot_grid_xy_d	(	RGBPic *	p,
		int	x,
		int	y,
		DENSITY_MAP *	dm,
		SKY_GRID *	grid,
		double *	z,
		int	step
	)

Definition at line 1016 of file rastermagic.c.

void plot_grid_d	(	RGBPic *	p,
		SKY_GRID *	grid,
		double *	z,
		int	step
	)

Definition at line 1073 of file rastermagic.c.

void plot_grid_xy_f	(	RGBPic *	p,
		int	x,
		int	y,
		DENSITY_MAP *	dm,
		SKY_GRID *	grid,
		float *	z,
		int	step
	)

Definition at line 1083 of file rastermagic.c.

void plot_grid_f	(	RGBPic *	p,
		SKY_GRID *	grid,
		float *	z,
		int	step
	)

Definition at line 1140 of file rastermagic.c.

---

Variable Documentation

char* output_dir

Definition at line 36 of file dat2skymap.c.

struct gengetopt_args_info args_info

Definition at line 40 of file bar_response.c.

---