mirror of
https://github.com/eddyem/fitsmaniplib.git
synced 2025-12-06 02:35:13 +03:00
66 lines
2.1 KiB
Markdown
66 lines
2.1 KiB
Markdown
Examples
|
|
========
|
|
|
|
## common.h
|
|
Common files for all
|
|
|
|
# gd.c
|
|
|
|
Usage: gd [args]
|
|
|
|
Where args are:
|
|
|
|
-E, --histeq histogram equalisation
|
|
-H, --hcuthigh=arg histogram cut-off high limit
|
|
-L, --hcutlow=arg histogram cut-off low limit
|
|
-T, --transform=arg type of intensity transformation (exp, lin, log, pow, sqrt)
|
|
-h, --help show this help
|
|
-i, --inname=arg name of input file
|
|
-l, --histlvl=arg amount of levels for histogram calculation
|
|
-n, --hdunumber=arg open image from given HDU number
|
|
-o, --outpname=arg output file name (jpeg)
|
|
-p, --palette=arg convert as given palette (br, cold, gray, hot, jet)
|
|
-r, --rewrite rewrite output file
|
|
-t, --textline=arg add text line to output image (at bottom)
|
|
|
|
## imstat.c
|
|
|
|
Usage: imstat [args] input files
|
|
Get statistics and modify images from first image HDU of each input file
|
|
Where args are:
|
|
|
|
-a, --add=arg add some value (double, or 'mean', 'std', 'min', 'max')
|
|
-h, --help show this help
|
|
-m, --multiply=arg multiply by some value (double, operation run after adding)
|
|
-o, --outfile=arg output file name (collect all input files)
|
|
-z, --rmneg remove negative values (assign them to 0)
|
|
|
|
|
|
## keylist.c
|
|
|
|
Usage: keylist [args] infile.fits
|
|
|
|
Where args are:
|
|
|
|
-a, --addrec add record to first HDU (you can add more than one record in once, point more -a)
|
|
-c, --contents show short file contents
|
|
-h, --help show this help
|
|
-i, --infile=arg input file name (you can also point it without any keys)
|
|
-l, --list list all keywords
|
|
-m, --modify modify values of given keys (each param should be "key = new_value")
|
|
-o, --output=arg save result to file (else save to same file)
|
|
|
|
Contains example of protected file writing (blocking all possible signals).
|
|
|
|
## listtable.c
|
|
|
|
Usage: listtable [args]
|
|
|
|
Where args are:
|
|
|
|
-h, --help show this help
|
|
-i, --fitsname=arg name of input file
|
|
-l, --list list all tables in file
|
|
-o, --outfile=arg output file name
|
|
|