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<p>Hi Elvis,</p>
<p>Could it be that the height and width are probably measured from
the focal point to the border (thus 500 units would result in a
border to border height of 1000 units) ?</p>
<p>Cheers,</p>
<p>Andrea<br>
</p>
<br>
<div class="moz-cite-prefix">On 10-Aug-16 9:39 AM, Elvis Stansvik
wrote:<br>
</div>
<blockquote
cite="mid:CAE-7VJkN+mJYXKN6ORdQ-R50oJ9oD=6y8dxYS=oDkpY7FMrQog@mail.gmail.com"
type="cite">
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<div>
<div>
<div>
<div>The docs for Get/SetParallelScale says:<br>
<br>
"Set/Get the scaling used for a parallel projection,
i.e. the height of the viewport in world-coordinate
distances."<br>
<br>
</div>
But it seems that the parallel scale is actually twice the
height of the viewport in world-coordinate distances. E.g.
if I want 1000.0 units in world-coordinates to be visible
in the vertical direction in the viewport, I should set
the parallel scale of the camera to 500.0.<br>
<br>
</div>
Am I missing something? Or is it just that I don't know the
terminology, what does "height of the viewport" actually
mean?<br>
<br>
</div>
Thanks in advance,<br>
</div>
Elvis<br>
</div>
<br>
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++++++++++++++++++++++++++++++++++++
Andrea Borsic Ph.D.
CEO & Founder NE Scientific LLC
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