Pixel Collector
Indicates that left mouse clicks on the screen will set the location
of the currently selected marker in the list.
X and Y
The X and Y positions of the marker with respect to the original
image size.
Initial Frame Index
The initial time frame to start the tracing of the marker. This
frame index is where the marker was created. You can generate
markers at any time frame.
Final Frame Index
The frame number where you want to stop tracing the selected marker.
The default value is -1, which means it is using all of the frames
except the last frame. If you want to shorten the curve, enter a
positive frame index.