Tek wrote:
> That's an interesting trick, I never knew you could use a fisheye lens like
> that! I'm going to start using that in some of my scenes.
It gets used in nearly all of my scenes now. I never use the default or
ultra_wide_angle cameras anymore. I dicovered the trick one day while
trying to square an image and noticed parts of the black circle got
clipped away.
>
> BTW, I've modified your definition so it takes account of the image dimensions:
I usually use something like this for images with a 1.33/1 dimension ratio:
right x*.5*1.33 up y*.5
That tends to clip the black corners away right where they need to be
clipped.
I'll try your modification to see how I like it.. thanks!
-Samuel Benge
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