I redid the series screencaps showing Frodo swooning in fear under the tree root, when the Black Rider is near. I found a much better function in the new photo program I got for Christmas for making the screencaps from this dark scene much more visible.
Here's a frame from that series:

Link to the original entry with the re-done caps:
http://mechtild.livejournal.com/18171.html
~ Mechtild