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CONVERTTYPE(1)			 User Commands			CONVERTTYPE(1)

NAME
       ConvertType - convert known data	types to each other

SYNOPSIS
       astconvertt [OPTION...] InputFile1 [InputFile2] ... [InputFile4]

DESCRIPTION
       ConvertType  is part of GNU Astronomy Utilities 0.23.  ConvertType will
       convert any of the known	input formats to any other of the  known  for-
       mats. The output	file will have the same	number of pixels.

       For more	information, please run	any of the following commands. In par-
       ticular	the  second  contains a	very comprehensive explanation of Con-
       vertType's invocation: expected input(s), output(s),  and  a  full  de-
       scription of all	the options.

       All options and their values:
	      $	astconvertt -P

       Inputs/Outputs and options:
	      $	info astconvertt

       Full section in manual/book:
	      $	info ConvertType

       Full Gnuastro manual/book:
	      $	info gnuastro

       If you couldn't find your answer	in the manual, you can get direct help
       from  experienced  Gnuastro users and developers. For more information,
       please run:

	      $	info help-gnuastro

       ConvertType options:

	      Input:

       -g, --globalhdu=STR/INT
	      Use this HDU for all inputs, ignore '--hdu'.

       -h, --hdu=STR/INT
	      FITS input HDU, multiple calls possible.

       -I, --ignorecase
	      Ignore case in matching/searching	columns.

       --searchin=STR
	      Select column(s):	'name',	'unit',	'comment'.

       --stdintimeout=INT
	      Micro-seconds to wait for	standard input.

	      Output:

       --bordercolor=STR
	      Name of color to use for the border.

       --colormap=STR[,FLT]
	      Color map	when only a single channel is given.

       -D, --dontdelete
	      Don't delete output if it	exists.

       -K, --keepinputdir
	      Keep input directory for automatic output.

       --outfitsnocommit
	      No Git commit in 0-th HDU	of output FITS.

       --outfitsnoconfig
	      No metadata in 0-th HDU of output	FITS.

       --outfitsnodate
	      No 'DATE'	in 0-th	HDU of output FITS.

       --outfitsnoversions
	      No versions in 0-th HDU of output	FITS.

       -o, --output=STR
	      Output filename or suffix.

       --rgbtohsv
	      Convert RGB input	into HSV (in FITS output)

       -u, --quality=INT
	      Quality of output	JPEG image (1 to 100).

       --wcslinearmatrix=STR
	      WCS linear matrix	of output ('pc'	or 'cd').

       -w, --widthincm=FLT
	      Width in units of	centimeters.

       -x, --hex
	      Hexadecimal encoding in EPS. Default: ASCII85.

	      Flux:

       -A, --forcemin
	      Force --fluxmin, even when smaller than minimum.

       -B, --forcemax
	      Force --fluxmax, even when larger	than maximum.

       -c, --change=STR
	      Change pixel values 'from_1:to_1,from_2:to_2'.

       -C, --changeaftertrunc
	      First truncate then change pixel values.

       -H, --fluxhigh=FLT
	      Higher flux truncation value.

       -i, --invert
	      Invert the values	in JPEG	and EPS/PDF.

       -L, --fluxlow=FLT
	      Lower flux truncation value.

       -m, --maxbyte=INT
	      Maximum byte value for all color channels.

	      Vector graphics (only for	EPS or PDF outputs)

       -b, --borderwidth=INT
	      Border width in units of points (1/72 inch).

       --listcolors
	      List names and RGB info of all colors.

       --listfonts
	      List names of available fonts.

       --markcolor=STR
	      Name or Number of	col. with mark color.

       --markfont=STR
	      Name or Num. of col. with	mark font name.

       --markfontsize=STR
	      Name or Num. of col. with	mark font size.

       --marklinewidth=STR
	      Name or Number of	col. with line width.

       --markrotate=STR
	      Name or Num. of col. with	mark rotation.

       --marks=STR
	      Name of mark information table.

       --markshape=STR
	      Name or Number of	col. with mark shapes: circle (1),  plus  (2),
	      cross  (3),  ellipse (4),	point(5), square (6) rectangle (7) and
	      line (8).

       --markshdu=STR
	      HDU in '--marks' (if its a FITS file).

       --marksize=STR[,STR]
	      Name or Number of	cols. with mark	size(s).

       --marktext=STR
	      Name or Num. of col. with	mark text.

       --marktextprecision=INT
	      Number decimals when text	is float column.

       -O, --mode=STR
	      Coordinate mode for marks	('wcs' or 'img').

       -r, --markcoords=STR,STR
	      Name or Number of	columns	with coordinates.

       --showfonts
	      Show all fonts in	a PDF.

       --sizeinarcmin
	      Size col.	values are in arcmin (in WCS-mode).

       --sizeinarcsec
	      Size col.	values are in arcsec (in WCS-mode).

       --sizeinpix
	      Size col.	values are in pixels (in WCS-mode).

	      Operating	modes:

       -?, --help
	      give this	help list

       --checkconfig
	      List all config files and	variables read.

       --cite BibTeX citation for this program.

       --config=STR
	      Read configuration file STR immediately.

       --config-prefix=STR
	      Custom prefix of option names config files.

       --lastconfig
	      Do not parse any more configuration files.

       --log  Information about	output(s) in a log file.

       --minmapsize=INT
	      Min. bytes to avoid RAM automatically.

       -N, --numthreads=INT
	      Number of	CPU threads to use.

       --onlyversion=STR
	      Only run if the program version is STR.

       -P, --printparams
	      Print parameter values to	be used	and abort.

       --quietmmap
	      Don't print mmap'd file's	name and size.

       -q, --quiet
	      Only report errors, remain quiet about steps.

       -S, --setdirconf
	      Set default values for this directory and	abort.

       --usage
	      give a short usage message

       -U, --setusrconf
	      Set default values for this user and abort.

       -V, --version
	      print program version

       Mandatory or optional arguments to long options are also	 mandatory  or
       optional	for any	corresponding short options.

       GNU  Astronomy  Utilities home page: http://www.gnu.org/software/gnuas-
       tro/

REPORTING BUGS
       Report bugs to bug-gnuastro@gnu.org.

COPYRIGHT
       Copyright (C) 2015-2024 Free Software Foundation, Inc.  License GPLv3+:
       GNU General public license version 3 or later.
       This is free software: you are free  to	change	and  redistribute  it.
       There is	NO WARRANTY, to	the extent permitted by	law.

       Written/developed by Mohammad Akhlaghi

SEE ALSO
       The  full documentation for ConvertType is maintained as	a Texinfo man-
       ual.  If	the info and ConvertType programs are  properly	 installed  at
       your site, the command

	      info ConvertType

       should give you access to the complete manual.

GNU Astronomy Utilities	0.23	   July	2024			CONVERTTYPE(1)

Want to link to this manual page? Use this URL:
<https://man.freebsd.org/cgi/man.cgi?query=astconvertt&sektion=1&manpath=FreeBSD+Ports+15.0>

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