.. C-Munipack - User's manual Copyright 2012 David Motl Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.2 or any later version published by the Free Software Foundation; with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts. $Id: master_flat_frame_dialog.rst,v 1.3 2012/09/22 08:23:55 dmotl Exp $ .. index:: pair: Master flat frame; dialog .. _master-flat-frame-dialog: Master flat frame (dialog) ========================== The "Master flat frame" dialog is used to enter a name and a directory for a new master flat frame. You can find more information about flat frames in the chapter "Standard calibration scheme". Activating the dialog --------------------- The dialog can be activated: .. |masterflat_icon| image:: ../../share/icons/masterflat.png #. from the main menu: :menuselection:`Make --> Make master flat frame`. #. from the main toolbar: |masterflat_icon| The basic dialog ---------------- .. figure:: images/masterflat_couts1.png :align: center :alt: Master flat frame The "Master flat frame" dialog (basic form) In its basic form, as shown above, the dialog consists of a text box (1) to assign a name to the file, and a drop-down list of bookmarks (2) to select a directory to save it in. If the directory you want is not in the list of bookmarks, click on "Browse for other folders" button (3) to expand the dialog to its full form. \(4) It is possible to include all source files in the project or the files that are currently selected in the table of input files. By means of this option, it is possible to make a master frame using a subset of source files only. Browsing the directories ------------------------ .. figure:: images/masterflat_couts2.png :align: center :alt: Master flat frame The "Master flat frame" dialog (with browser) \(11) Here, you can access to your main folders and to your store devices. \(12) The middle panel displays a list of the files in the current directory. Change your current directory by double left-clicking on a directory in this panel. Select a file with a single left click. You can then replace the file you have selected by clicking on the Save button. Note that a double left click start the operation. \(13) Above the middle panel, the path of the current directory is displayed. You can navigate along this path by clicking on one of the buttons. You can right click on the middle panel to access the "Show Hidden Files" command. \(14) Enter the file name of the new image file here. \(15) This drop-down list is only available in the basic form of the dialog. It provides a list of bookmarks for selecting a directory in which to save your file. click on "Browse for other folders" button (16) to shrink the dialog to its basic form. \(17) Here, you can add bookmarks to folders, by using the "Add" or the "Add to Bookmarks" option you get by right-clicking a folder in the central panel, and also remove them. \(18) By clicking the Add button, you add the selected folder to bookmarks. By clicking the Remove, you remove the selected bookmark from the list. If you want to save the image into a folder that doesn't yet exist, you can create it by clicking on "Create Folder" button (19) and following the instructions. \(20) It is possible to include all source files in the project or the files that are currently selected in the table of input files. By means of this option, it is possible to make a master frame using a subset of source files only. .. index:: pair: Master flat frame; making Making the master flat frame ---------------------------- Click on the "Save" button (5 or 21) to start the operation. - A working copy of source frame must be made before making a master flat frame. - The bias and the dark correction must be applied before making a master flat frame, if necessary. .. seealso:: :ref:`flat-correction-dialog`, :ref:`advanced-calibration-scheme`