Author:
Volker Bäcker
Example

Description
The application measures the total length and the average thickness of filament like structures.
When the application is started the list-editor is opened. Press the
add button and select the files you want to measure. Press close on the
list editor to start. You will be asked where to save the reult
spreadsheet file. The image is opened and displayed. You might
eventually need to inverse the contrast, so that high pixel values are
bright. You can do this by activating the image and pressing SHIFT+i.
Open the contrast-adjuster (SHIFT-t) and adjust the contrast. Press
apply on the threshold-adjuster. You can now clean up the image by
making selections and using the fill or clear command from the menu
Edit. When you finished cleaning up, press the continue button.