Cneteditor allows a user to edit attributes of control points and measures
interactively. Select keywords from a control network file are imported
into a table of editable rows and columns. Always make a
backup copy of the input file before using this program. There is no
"undo" capability yet.
The basic utility of this program is to set control points or control
measures to "ignore" or "EditLock," and to modify values assigned to
"A Priori SP Lat Sigma," "A Priori SP Lon Sigma," and "A Priori SP Radius
Sigma." The control point type can be changed to "Constrained," "Fixed,"
or "Free." There are columns such as PointID or Reference which should not
be changed. If control points or measures are set to "yes" for EditLock,
the user is prompted to verify updated values.
The control network file is loaded either by entering the filename after
the program name on the command line or by using the file selection menu
after invoking the program.
Command line example:
cneteditor control_network_file.net
On the menu bar are drop down menus "File," "Tables," and "Help." The
options under "File" are "Open," "Save," "Save As," "Close," and "Quit."
The options under "Tables" are "Freeze Tables" and "Enable Sorting."
The icons are activated only after a control network file has been loaded.
When the sorting icon is enabled, the "^" (ascending) or
"v" (descending) symbol appears in the activated column
heading. The sort is performed by clicking on the symbol or by clicking on
a different column of interest while sorting is enabled.
The "Freeze Tables" icon (ice cube) is used to temporarily turn off the
filtering function. It freezes the table so that edits to a cell can be
performed without screen refresh. When the edits are completed, turn off
the freeze pane by clicking on the icon again. Once the freeze icon is
off, the edited information is updated in memory but not saved to disk.
Use the "save" or "save as" options under "File" to save the file to disk.
When the tables are not frozen the cells are updated based on the filters
that have been applied as soon as a cell is edited. If more than one cell
in a row needs to be edited then freeze the pane before changing any of
the cells.
The filters tabs presently available are "Control Points and Measures" and
"Images and Points." The tab for "Connections" is displayed but not
implemented yet so there are no keyword options available when the tab is
selected.
The results of the filters are displayed in the "Control Point Table,
"Control Measure Table," and the "Point View" tree.
The green "+" icon can be used to add a new filter or a new filter group.
Click the "+" icon inside the bounding box to add a new filter. Select a
keyword to filter with such as "PointType." The "And" or "Or" logic type
radio button must also be selected.
Click the "+" icon outside the bounding box to add a new filter group.
Select a keyword to filter with such as "GoodnessOfFit." The "And" or
"Or" logic type radio button must also be selected.
The drop-down menu under the filter tabs lists keywords that can be
selected for the filters. Additional filtering options can be chosen to
include or exclude specific values by clicking on the radio icons. A text
box will be displayed for keywords that require text or numbers.
Be careful with extra spaces when entering text, verify entry by reading
the filter statement if the expected result is empty.
The ">=" or "<=" symbols are used to enter the cutoff numbers for
specific keywords that are stored as numbers, and when selected there may
be an option to select the "inclusive" or "exclusive" filter.
The "Effect" option is used to select "Point" and/or "Measure." The
default is both "Point" and "Measure" so there is an "X" within the radio
icons. To turn off one or the other option, click on the desired radio
icon; "X" means selected and no "X" means not selected.
For the "Control Points and Measures" tab, the "Min count for points" is
used to define how many measures a control point must have for a
particular filter. The default value is "1" so the filtering is applied to
control points that have at least one measure. If the "Control point"
option under "Effect" is turned off, then the min count is not used.
Warning: Not all filters have the same effect. For
example, some keywords require minimum and/or maximum values while others
require text entries. It is best to read the statement above the
filter options to see exactly what the options that has been selected is
performing.
Editing cells:
Click on the cell to type the value, or double-click on the cell to see
the valid values in the drop-down menu to select from. If no valid values
exist, then type the text in the cell.
Copying to all cells:
Select a cell that has the content that will be copied to all cells under
a column. Click on the selected cell to activate, and then hold down the
right icon to select "copy to all cells."
For more help click on "What"s This?" under Help, or use Shift+F1. Once
you see the "?" on the screen, click on the screen to see the information.
Eric Hyer | 2011-03-07 |
Original version
|
Jai Rideout | 2011-10-07 |
Added documentation in preparation for the October release. Credit goes to
Janet Richie and Ella Lee for their help in preparing the documentation.
|
Jai Rideout | 2012-01-04 |
No longer crashes if unknown column titles are found in cneteditor
QSettings. Fixes #616.
|
Jai Rideout | 2012-01-20 |
Added measure type, line, and sample filters. Added a couple of existing
filters to the image-point filter selector and fixed typos in a few of the
filter description strings. Fixes #645.
|
Jai Rideout | 2012-01-20 |
Added Eric Hyer's final changes to this application that allow users to
load a cube list and have cube filenames display instead of cube serial
numbers. "Cube serial number" filter is now called "Image ID", as users
may be either filtering on cube serial numbers or cube filenames. Fixes
#304.
|
Steven Lambright and Jai Rideout | 2012-03-28 |
Edit-locked points and measures now appear non-editable in the point and
measure tables. Fixes #356.
|
Jai Rideout | 2012-03-28 |
Points with any edit-locked measures can no longer be deleted. Fixes #621.
|
Jai Rideout and Steven Lambright | 2012-04-09 |
Sorting is now configurable through a sorting dialog, including the
ability to enable/disable sorting and set table size limits for automatic
enabling of sorting on either the point or measure table. Fixes #360.
|
Jai Rideout | 2012-05-02 |
Added several new filters for filtering points/measures, as well as
images/points. The new filters include: a priori/adjuted lat/lon/radius,
a priori/adjusted lat/lon/radius sigma, jigsaw rejected points, jigsaw
rejected measures, sample and line shift. Fixes #367.
|
Steven Lambright and Kim Oyama | 2012-05-30 |
Improved user interface for the new sorting options to be (hopefully)
extremely obvious what the options are, how they work, and why your
tables are not sorting (when they aren't sorting). Fixes #838.
|