Provided by: cpl-plugin-visir-doc_4.3.7+dfsg-1build2_all
visir_img_ff - Flat field recipe
esorex visir_img_ff [OPTIONS] FILE.sof
This recipe computes the flatfield. The files listed in the Set Of Frames (sof-file) must be tagged either VISIR-flatfield-raw-file.fits IM_CAL_FLAT or VISIR-flatfield-raw-file.fits IM_TECH_FLAT or VISIR-flatfield-raw-file.fits SPEC_CAL_FLAT or VISIR-flatfield-raw-file.fits SPEC_TECH_FLAT The corresponding primary product will have a FITS card ´HIERARCH ESO PRO CATG´ with a value of IMG_FF or IMG_FF_TECH or SPEC_FF or SPEC_FF_TECH
--low <float> Low threshold for the bad pixel map (float; default: 0.2). The full name of this option for the EsoRex configuration file is visir.visir_img_ff.low [default = 0.2]. --high <float> High threshold for the bad pixel map (float; default: 5.0). The full name of this option for the EsoRex configuration file is visir.visir_img_ff.high [default = 5.0]. Note that it is possible to create a configuration file containing these options, along with suitable default values. Please refer to the details provided by the 'esorex --help' command.
The full documentation for the visir pipeline can be downloaded as a PDF file using the following URL: ftp://ftp.eso.org/pub/dfs/pipelines/visir/visir-pipeline-manual-1.4.pdf An overview over the existing ESO pipelines can be found on the web page https://www.eso.org/sci/software/pipelines/. Basic documentation about the EsoRex program can be found at the esorex (1) man page. It is possible to call the pipelines from python using the python-cpl package. See https://packages.python.org/python-cpl/index.html for further information. The other recipes of the visir pipeline are visir_img_dark(7), visir_img_reduce(7), visir_img_trans(7), visir_old_img_combine(7), visir_old_img_phot(7), visir_old_spc_obs(7), visir_old_spc_obs_ech(7), visir_old_spc_phot(7), visir_old_spc_phot_ech(7), visir_old_spc_wcal(7), visir_old_spc_wcal_ech(7), visir_old_util_destripe(7), visir_spc_reduce(7), visir_util_apply_calib(7), visir_util_clip(7), visir_util_convert_weight(7), visir_util_detect_shift(7), visir_util_img_std_cat(7), visir_util_join(7), visir_util_qc(7), visir_util_repack(7), visir_util_run_swarp(7), visir_util_spc_std_cat(7), visir_util_spc_txt2fits(7), visir_util_undistort(7)
Lars Lundin <firstname.lastname@example.org>
Please report any problems to email@example.com. Alternatively, you may send a report to the ESO User Support Department <firstname.lastname@example.org>.
This file is part of the VISIR Instrument Pipeline Copyright (C) 2004, 2005 European Southern Observatory This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02111-1307 USA