... omitted¹

The tube module could of couse be added, though it is less useful with streamlines and again impedes the performance of the visualisation.

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... it²

At Vislab Physics, this is lewis and wilson, and at Vislab ATP, this is bruce, rrap and lee.

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... prompt³

This doesn't work on lewis. Instead, use setmon -n 60hz

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... density⁴

It is easy for one's eyes and brain to see the images produced and associate the red regions with (exo-)skeletal regions, and the yellow regions with soft tissue. This is not the case; one must be careful to prevent this misinterpretation.

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... needed⁵

This technique is called ``letterboxing''. It is commonly found when movies recorded for wide screen cinemas are converted to video and television formats.

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... acceptable⁶

Note that interpolated time step deltas smaller than the sampled rate can introduce substantialy problems due to the effect of temporal aliasing -- see Section 2.3.2.

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... linearly⁷

The method of generating these intermediate frames is often called tweening.

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... value⁸

This was chosen as the intended output medium is paper, where black as 1 is much more natural. As detailed, AVS works in the opposite manner, and so the images had to be converted (inversed, the application of a logical not operationo) for use with AVS.

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... on⁹

Notably, the PAL system uses even interlacing, whereas NTSC uses odd interlacing, that is, odd scanlines followed by even scanlines.

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... scanning¹⁰

Computer graphics systems do sometimes offer interlaced scanning when displaying, however, this is still fundamentally a frame-based system. With interlaced computer graphics systems, the odd and even scanlines are displayed for a single frame, that is, a single instant in time. However, with video systems, the interlaced scanning displays the odd and even scanlines of different fields, and hence different instants in time.

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... 60Hz¹¹

Actually, 59.94Hz.

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... flicker¹²

Note, however, that flicker can have many other causes, such as properties of the monitor's phosphors and properties of the video camera.

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... saturation¹³

Saturation is the colourfulness of an area relative to its brightness.

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... synchronisation¹⁴

And other information, for example, closed-captioning.

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... screen¹⁵

Overscanning is partly a historical legacy, from when CRT displays couldn't be manufactured in rectangular shape and so were round with the round edges masked off and deliberated overscanning in these masked off areas.

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... signal¹⁶

For example, television typically uses a bandwidth of 6 MHz per channel.

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