Test Hough transform on any table of points
This recipe is used to test the Hough transformation on any table.
DO category: Type: Explanation:
TABLE Raw Table with at least 2 numerical columns.
DO category: Data type: Explanation:
TRANSFORMED FITS table Table with estimates.
Create an object for the recipe test_hough.
import cpl
test_hough = cpl.Recipe("test_hough")
Table column with x coordinate (str; default: ‘0’) [default=”0”].
Table column with y coordinate (str; default: ‘0’) [default=”0”].
The following code snippet shows the default settings for the available parameters.
import cpl
test_hough = cpl.Recipe("test_hough")
test_hough.param.xcolumn = "0"
test_hough.param.ycolumn = "0"
You may also set or overwrite some or all parameters by the recipe parameter param, as shown in the following example:
import cpl
test_hough = cpl.Recipe("test_hough")
[...]
res = test_hough( ..., param = {"xcolumn":"0", "ycolumn":"0"})
See also
cpl.Recipe for more information about the recipe object.
Please report any problems to Carlo Izzo. Alternatively, you may send a report to the ESO User Support Department.
This file is currently part of the FORS Instrument Pipeline Copyright (C) 2002-2010 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 02110-1301 USA
Code author: Carlo Izzo <usd-help@eso.org>