GEO Points Subset ROI
This tool allows the user to find the values for a specific set of points or to find how many points are in a specific area.
Using the Points Subset ROI Tool
Once the user has input a tool with points (for example the Points Manual tool), and has selected an ROI around the points in question to tool can be run and the data found can be reviewed.
Inputs
Pass (drag and drop) the CIF Viewer that includes the points from the ROTMain to the Points Subset ROI tool's inputs page into the "CIF Viewer" box.
Pass
the tool with the points in question into the "Points" box located on
the inputs page. (Select points from the dropdown menu located on the
right side of the page).
An ROI is automatically included within the
ROI section of this page. When the user is using the tool this ROI will
automatically appear.
The user must then adjust the ROI within the Viewer to fit over the points that they wish to receive data from.
Run the tool.
Once the tool is run the found data will appear within the tool's Parameters page.
Parameters
Points:
To see the exact locations of the points found select the "..." button.
A points collection page will appear with the coordinates for each
point.
Count: This number will be the exact number of points found.
RenderStyle: This section allows the user to change the color and/or appearance within the viewer of the new points found.
Refresh
Viewer: This section allows the user to change the way that the points
will be displayed within the viewer or if they are not to be displayed
within the viewer at all.