Re: Exam with no answers FWIW

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1 and 17 have been answered. 18 is a classic Lissajous figure with one degree of freedom - a simple pendulum with some friction and distortion.   28 used an LCD screen (a polarizer is built into all of them) on a laptop with a polarizing filter on the lens of the camera.  Ditto for 29.  30: The reflection suggestion from someone might be a possibility.  If we'd taken the course, we could have aced this part of the exam.  I'm not going to download the rest of the exam to shame myself!

I have to confess that I'm an engineer, not a photographer!


Sent from my iPad

On Feb 25, 2012, at 7:39 PM, Andrew Davidhazy <andpph@xxxxxxx> wrote:

> I just prepared an exam for a "Special Effects" (no computer generated ones) 
> class I am currently wrapping-up designed primarily for non technology students 
> such as advertising, fine art, biomed, visual media, etc. Basically "mathphobics". ;)
> You can see a "teaser" with 6 questions at the link shown below. 
> If you would like the full version write to me personally instead of this list but 
> you have to promise not to divulge its contents at least for next few days. 
> Also, if you happen to be in the class congrats! but you don't get any more 
> than these 6!
> Unfortunately no answers are included but I guess individual questions could
> be discussed on this list. As well as suggestions for improvements.
> My email address for requests will be andpph@xxxxxxxxxxxxx and with the 
> word EXAM in the subject line.
> Andy

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