nctopng.C File Reference

#include <cstdio>
#include <cstdlib>
#include <fstream>
#include <cmath>
#include <glib.h>
#include <netcdf.hh>
#include <png.h>
#include <popt.h>
#include "thumbpal.h"
#include "writepng.h"

Go to the source code of this file.

Classes
class	raw_image
class	raw_image_tmpl< NC_VAR_TYP >
Defines
#define	SCAN_V_DIRECT   0x0001
#define	SCAN_V_QUICK   0x0002
#define	SCAN_V_HORIZONTAL   0x0004
#define	SCAN_V_PERIODIC   0x0008
#define	SCAN_V_LOG   0x0010
#define	SCAN_V_DIFFERENTIAL   0x0020
#define	SCAN_V_PLANESUB   0x0040
#define	THUMB_X   96
#define	THUMB_Y   91
#define	MIMA(J, I)   do{ z = rowdata[J][I]; if (ma < z) { u++; ma = z; } if (mi > z) { l++; mi = z; } }while(0)
Enumerations
enum	GXSM_NETCDF_STATUS { NC_READ_OK, NC_OPEN_FAILED, NC_NOT_FROM_GXSM }
Functions
int	min (int x, int y)
int	max (int x, int y)
GXSM_NETCDF_STATUS	netcdf_read (const gchar *file_name, raw_image **img, int thumb, int new_x, int x_off, int y_off, int width)
int	write_png (gchar *file_name, raw_image *img)
int	main (int argc, const char *argv[])

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Define Documentation

#define MIMA (  J, I   )     do{ z = rowdata[J][I]; if (ma < z) { u++; ma = z; } if (mi > z) { l++; mi = z; } }while(0)

Referenced by raw_image::soft().

#define SCAN_V_DIFFERENTIAL   0x0020

Definition at line 46 of file nctopng.C.

#define SCAN_V_DIRECT   0x0001

Definition at line 41 of file nctopng.C.

#define SCAN_V_HORIZONTAL   0x0004

Definition at line 43 of file nctopng.C.

#define SCAN_V_LOG   0x0010

Definition at line 45 of file nctopng.C.

#define SCAN_V_PERIODIC   0x0008

Definition at line 44 of file nctopng.C.

#define SCAN_V_PLANESUB   0x0040

Definition at line 47 of file nctopng.C.

#define SCAN_V_QUICK   0x0002

Definition at line 42 of file nctopng.C.

#define THUMB_X   96

Definition at line 62 of file nctopng.C.

#define THUMB_Y   91

Definition at line 63 of file nctopng.C.

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Enumeration Type Documentation

enum GXSM_NETCDF_STATUS

Enumerator: NC_READ_OK  NC_OPEN_FAILED  NC_NOT_FROM_GXSM  Definition at line 60 of file nctopng.C.

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Function Documentation

int main (  int  argc, const char *  argv[] )

Definition at line 463 of file nctopng.C. References FALSE, filename, NC_NOT_FROM_GXSM, NC_OPEN_FAILED, NC_READ_OK, netcdf_read(), raw_image::quick_rgb(), width, and write_png().

int max (  int  x, int  y )  [inline]

Definition at line 66 of file nctopng.C.

int min (  int  x, int  y )  [inline]

Definition at line 65 of file nctopng.C.

GXSM_NETCDF_STATUS netcdf_read (  const gchar *  file_name, raw_image **  img, int  thumb, int  new_x, int  x_off, int  y_off, int  width )

Definition at line 372 of file nctopng.C. References NC_NOT_FROM_GXSM, and NC_OPEN_FAILED. Referenced by main().

int write_png (  gchar *  file_name, raw_image *  img )

Definition at line 426 of file nctopng.C. References _mainprog_info::author, _mainprog_info::copyright, _mainprog_info::desc, _mainprog_info::email, FALSE, _mainprog_info::gamma, _mainprog_info::have_bg, _mainprog_info::have_text, _mainprog_info::have_time, raw_image::height(), _mainprog_info::height, _mainprog_info::infile, _mainprog_info::interlaced, _mainprog_info::modtime, _mainprog_info::outfile, _mainprog_info::pnmtype, _mainprog_info::row_pointers, raw_image::row_rgb_pointers(), _mainprog_info::sample_depth, _mainprog_info::title, _mainprog_info::url, raw_image::width(), _mainprog_info::width, writepng_cleanup(), writepng_encode_finish(), writepng_encode_image(), and writepng_init().

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