save/load

Functions
boolvec *	surf_load (const char *filename, const char *surfname=NULL)
boolvec *	surf_save (const char *filename, const char *surface_name="*")
boolvec *	surf_plot (const char *filename=NULL, const char *surface_name="*", size_t number_of_levels=16, bool draw_isos=true, bool draw_labels=true)
boolvec *	surf_load_grd (const char *filename, const char *surfname=0)
boolvec *	surf_load_gmt (const char *filename, const char *surfname=0)
boolvec *	surf_load_grass (const char *filename, const char *surfname=0)
boolvec *	surf_load_arcgis (const char *filename, const char *surfname=0)
boolvec *	surf_load_xyz (const char *filename, const char *surfname=0, bool force=false)
boolvec *	surf_load_jpg (const char *filename, const char *surfname=0, REAL minz=0, REAL maxz=0, REAL startX=0, REAL startY=0, REAL stepX=1, REAL stepY=1)
boolvec *	surf_load_bmp (const char *filename, const char *surfname=0, REAL minz=0, REAL maxz=0, REAL startX=0, REAL startY=0, REAL stepX=1, REAL stepY=1)
boolvec *	surf_save_grd (const char *filename, const char *surface_name="*", int format=0)
boolvec *	surf_save_gmt (const char *filename, const char *surface_name="*")
boolvec *	surf_save_grass (const char *filename, const char *surface_name="*")
boolvec *	surf_save_arcgis (const char *filename, const char *surface_name="*")
boolvec *	surf_save_xyz (const char *filename, const char *surface_name="*")
boolvec *	surf_save_jpg (const char *filename, const char *surface_name="*", int quality=255)
boolvec *	surf_save_bmp (const char *filename, const char *surface_name="*")

Detailed Description

Function Documentation

boolvec* surfit::surf_load	(	const char *	filename,
		const char *	surfname = NULL
	)

Tcl syntax:

surf_load filename surfname

Description:

loads surface named "surfname" from surfit datafile. If no surfname specified, then loads first one.

Parameters

filename	surfit datafile
surfname	name for surface (optional)

boolvec* surfit::surf_load_arcgis	(	const char *	filename,
		const char *	surfname = 0
	)

Tcl syntax:

surf_load_arcgis filename "surfname"

Description:

loads surface from ArcGIS ASCII file

Implemented in library:

libsurfit_io

boolvec* surfit::surf_load_bmp	(	const char *	filename,
		const char *	surfname = 0,
		REAL	minz = 0,
		REAL	maxz = 0,
		REAL	startX = 0,
		REAL	startY = 0,
		REAL	stepX = 1,
		REAL	stepY = 1
	)

Tcl syntax:

surf_load_bmp filename "surfname"

Description:

loads surface from Windows bitmap file

Implemented in library:

libsurfit_io

boolvec* surfit::surf_load_gmt	(	const char *	filename,
		const char *	surfname = 0
	)

Tcl syntax:

surf_load_gmt filename "surfname"

Description:

loads surface from Generic Mapping Tools grd file (CDF format)

Implemented in library:

libsurfit_io

boolvec* surfit::surf_load_grass	(	const char *	filename,
		const char *	surfname = 0
	)

Tcl syntax:

surf_load_grass filename "surfname"

Description:

loads surface from GRASS ASCII file

Implemented in library:

libsurfit_io

boolvec* surfit::surf_load_grd	(	const char *	filename,
		const char *	surfname = 0
	)

Tcl syntax:

surf_load_grd filename "surfname"

Description:

loads surface from SURFER grd file (ASCII format)

Parameters

filename	Surfer grd file (ASCII format)
surfname	name for the surface (optional)

Implemented in library:

libsurfit_io

boolvec* surfit::surf_load_jpg	(	const char *	filename,
		const char *	surfname = 0,
		REAL	minz = 0,
		REAL	maxz = 0,
		REAL	startX = 0,
		REAL	startY = 0,
		REAL	stepX = 1,
		REAL	stepY = 1
	)

Tcl syntax:

surf_load_jpg filename "surfname"

Description:

loads surface from JPEG file

Implemented in library:

libsurfit_io

boolvec* surfit::surf_load_xyz	(	const char *	filename,
		const char *	surfname = 0,
		bool	force = false
	)

Tcl syntax:

surf_load_xyz filename "surfname"

Description:

loads surface from XYZ 3-column text file

Implemented in library:

libsurfit_io

boolvec* surfit::surf_plot	(	const char *	filename = NULL,
		const char *	surface_name = "*",
		size_t	number_of_levels = 16,
		bool	draw_isos = true,
		bool	draw_labels = true
	)

Tcl syntax:

surf_plot filename surface_name number_of_levels draw_isos draw_colorscale

Description:

plots surface to PostScript file

boolvec* surfit::surf_save	(	const char *	filename,
		const char *	surface_name = "*"
	)

Tcl syntax:

surf_save filename surface_name

Description:

saves surface to surfit datafile

boolvec* surfit::surf_save_arcgis	(	const char *	filename,
		const char *	surface_name = "*"
	)

Tcl syntax:

surf_save_arcgis "filename" surface_name

Description:

saves surface to ArcGIS ASCII file

Implemented in library:

libsurfit_io

boolvec* surfit::surf_save_bmp	(	const char *	filename,
		const char *	surface_name = "*"
	)

Tcl syntax:

surf_save_bmp "filename" surface_name

Description:

saves surface to Windows BitMap file in grayscale colours

Parameters

filename	bitmap file
surface_name	name of surface dataset

Implemented in library:

libsurfit_io

boolvec* surfit::surf_save_gmt	(	const char *	filename,
		const char *	surface_name = "*"
	)

Tcl syntax:

surf_save_gmt "filename" surface_name

Description:

saves surface to Generic Mapping Tools grd file (CDF format)

Implemented in library:

libsurfit_io

boolvec* surfit::surf_save_grass	(	const char *	filename,
		const char *	surface_name = "*"
	)

Tcl syntax:

surf_save_grass "filename" surface_name

Description:

saves surface to GRASS ASCII file

Implemented in library:

libsurfit_io

boolvec* surfit::surf_save_grd	(	const char *	filename,
		const char *	surface_name = "*",
		int	format = 0
	)

Tcl syntax:

surf_save_grd "filename" surface_name format

Description:

saves surface to SURFER grd file

Parameters

filename	SURFER grd file
surface_name	name of surface dataset
format	0 - ascii, 1 - binary, 2 - Surfer7 binary

Implemented in library:

libsurfit_io

boolvec* surfit::surf_save_jpg	(	const char *	filename,
		const char *	surface_name = "*",
		int	quality = 255
	)

Tcl syntax:

surf_save_jpg "filename" surface_name

Description:

saves surface to JPEG in grayscale colours

Parameters

filename	jpeg file
surface_name	name of surface dataset
quality	jpeg quality 0..255

Implemented in library:

libsurfit_io

boolvec* surfit::surf_save_xyz	(	const char *	filename,
		const char *	surface_name = "*"
	)

Tcl syntax:

surf_save_xyz "filename" surface_name

Description:

saves surface to XYZ text format

Parameters

filename	XYZ text file
surface_name	name of surface dataset

Implemented in library:

libsurfit_io