NAME

SYNOPSIS

DESCRIPTION

For more information, please run any of the following commands. In particular the second contains a very comprehensive explanation of ConvertType's invocation: expected input(s), output(s), and a full description 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.

--stdintimeout=INT

Micro-seconds to wait for standard input.

Output:

-b, --borderwidth=INT

EPS/PDF border width in units of 1/72 inch.

--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.

-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.

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.

--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/gnuastro/

REPORTING BUGS

COPYRIGHT

Written/developed by Mohammad Akhlaghi

SEE ALSO

info ConvertType

should give you access to the complete manual.