CFITSIO - A FITS File Subroutine Library
Quick Start Guide | C Reference Guide |
CFITSIO is a library of C and Fortran subroutines for reading and writing data files in FITS (Flexible Image Transport System) data format. CFITSIO provides simple high-level routines for reading and writing FITS files that insulate the programmer from the internal complexities of the FITS format. CFITSIO also provides many advanced features for manipulating and filtering the information in FITS files.
What's New:
-
20 August 2008 - CFITSIO Version 3.10 released, containing substantial
enhancements over the previous version. This fixes some potential buffer
overflows, which could cause applications to crash and, theoretically,
could be maliciously exploited.
For a complete list of changes, see
What's New in this release. This release includes the latest 1.1 version
of the fpack and funpack image compression utilities.
-
20 August 2008 - new release of the fpack and funpack FITS image
compression utility programs, version 1.1, is
now available.
The default Rice compression algorithm typically provides 30% better
compression and is faster than using GZIP to compress a FITS image file.
-
July 2009 - New version 5.2.1 of the Fv FITS file viewer and editor
is available .
- New version 2.0 of
CCFITS
has been released. CCfits is an objected oriented interface to the CFITSIO
library written in C++.
Download the CFITSIO Software Library:
- Complete V3.100 Source Code Package (compile it yourself):
-
Windows PC precompiled binary DLL shared libraries - see the included README files for instructions
- For Visual C++ (version 3.090. New 3.100 version will be available soon)
- For Borland C++ (version 3.040 - newer versions are not currently available)
- How to build CFITSIO as a Universal Binary on a OS-X Macintosh PC.
-
Unsupported
previous versions of CFITSIO and FITSIO
- Go directly to the ftp area
Documentation:
- CFITSIO Quick Start Guide (also postscript version or .tar file of all the html pages).
- C Programmer Reference Guide (also postscript version or .tar file of all the html pages).
-
Fortran Programmer Reference Guide
(also
postscript version).
- Examples of CFITSIO's Extended File Name Filters
- Data compression support in CFITSIO.
- Background information about CFITSIO
- Acknowledgements of contributors to CFITSIO
-
Major users of CFITSIO
- FITS resources - General information about the FITS format
- The NASA FITS Support Office - a large and fairly complete source of information about FITS
Related Software Tools:
- NEW!  fpack and funpack FITS image compression utility programs.
- Instantly verify any FITS file over the Web.
- FITS Toolkit - Suite of simple C programs illustrating how to use CFITSIO
- cookbook.f - Fortran example program that calls CFITSIO subroutines
- Fv - The FITS file viewer and editor and portal to the NEW  Hera data analysis service.
- fitsverify - Program that tests whether a FITS file conforms to all the format requirements
Interfaces for calling CFITSIO from Other Programming Languages:
-
Contact the original developer for questions about
these interfaces.
- C++: CCfits
- C-sharp: FitsLib (no longer supported; use CSharpFITS instead.)
- Perl: CFITSIO.pm
- Tcl: fitsTcl
- Python: pCFITSIO (no longer supported; use PyFITS instead).
- Ruby: RFits
- S-lang: CFITSIO wrappers for the S-lang programmer's library and interpreter.
- MatLab: MFITSIO
- LabVIEW: GFITSIO
- Adobe Photoshop: Liberator
E-mail Notification List
-
To receive e-mail notification about new releases of CFITSIO, subscribe to the
fitsionews mailing list by sending mail to
majordomo@athena.gsfc.nasa.gov
with the body (not the subject) of your message comprising the line
-
subscribe fitsionews <your-email-address>
The latest reference to CFITSIO is: Pence, W. 1999, in ASP Conf. Ser., Vol. 172, Astronomical Data Analysis Software and Systems VIII, ed. D. Mehringer, R. Plante, and D. Roberts (San Francisco: ASP), 487
FITSIO is maintained by: Dr. William D. Pence, (email: pence 'at' milkyway.gsfc.nasa.gov)
HEASARC Home | Observatories | Archive | Calibration | Software | Tools | Students/Teachers/Public
Last modified: Thursday, 18-Sep-2008 10:56:09 EDT