Waking up this morning I realized that I must have been intoxicated by the thought of that drink alone last night, because there's at least one serious flaw in the reasoning of my previous post. Anybody (who hasn't gotten a headache by now)?
In case you need more clues than just your Sunday morning cuppa, how about this:
If a 5 inch long object moves a distance of 5 inch parallel to sensor or film during (single frame) exposure, what is its apparent length on the exposed frame?
