Python script that takes screenshots of html pages, analyses the structure of the document and creates an image map of the links.
Screengrab google
python html2png.py http://google.com/
Bigger screengrab of google
python html2png.py -W 1000 -H 1000 http://google.com/
Just the thumbnail screengrab
python html2png.py -T http://google.com/
Just thumbnail and fullsize grab
python html2png.py -TF http://google.com/
Save images as "foo-thumb.png"
python html2png.py -o foo http://google.com/