Graphics Reference
In-Depth Information
be difficult to gain much information from with regard to the speed of the
subject, but it may still provide an indication of the balance of the figure, the
direction of movement, and some inference can be gained about the period
before the image was taken, and even a suggestion of the movement that
may follow the second that is captured within the still. Of course, there can
be little certainty regarding the speed of the action, but even a still image will
give
some
indication of speed.
(a)
(b)
(c)
(d)
FIG 7.34
It is possible to make an analysis of motion even within the single image. a: Gives an indication of the
general direction of the motion. b: Illustrates the start and end position of the foot and the direction of action.
c: Indicates the upward action of the supporting foot during the kick, the rotation of the upper body and the
backward motion of the arm. d: Indicates the center of gravity and the potential position of different parts of the
figure as the movement progresses.
Clearly, a sequence of images will reveal more information than a single
image. Viewing several stills together will clearly show the shift of balance and
the sequence of movement of the individual elements of a figure. For many
years animators have used the still images produced by Eadweard Muybridge
to good effect.
Analyzing Animation
So far we have looked at the analysis of action as video, still photographs,
sequences of images, or first-hand observation of movement. Now let's turn
our attention to analyzing animation that we have created.
Learning to animate involves far more than sitting in front of a computer or
at a lightbox creating images or manipulating puppets. Developing your craft
skills in animation takes the form of experiential learning. We learn by doing.
Rather like learning to ride a bicycle, animation cannot be done simply by
reading topics, watching ilms, or attending lectures, although all of these
help. Animation is learned by animating. However, unlike riding a bicycle,
animation is also learned through analyzing and by reflecting on completed
work, making an evaluation of that work before going on to make more work.
I suggest that the evaluative process is more important to learning how to
animate than simply animating. This is why the ability to analyze your work
clearly and honestly is vital.
