There will also be some questions where the user is asked to rate on a ten point scale. These
questions will be the pertaining to speed and the quality of the clip they are watching. I chose a ten
point scale for these two questions because it is easier to judge speed in increments between one and
ten and most lm rating is done on a scale from one to ten or one hundred. I will be asking about
the perceived speed of the car, as this is reported to be affected by both motion blur and frame rate.
By getting the test participants to rate the quality of the clip, they are determining how believable
they found the clip as a whole, which is linked to realism. The final section of the questionnaire will
ask whether the test participants noticed any differences between the clips, and if they did they will
be asked to write down what these differences were. After this they will ll in their age and gender
and be asked a few yes no questions as to whether they have any knowledge of computer graphics
or consider themselves film enthusiasts. The final question will be whether they saw The Hobbit: An
Unexpected Journey in 3D at 48fps, since this question may give away to some that the difference
between the clips has something to do with the frame rate.