[Frameworks] Traditional Rotoscoping Mirror Problems

Ben Winston sketchybean at gmail.com
Tue Nov 2 14:36:22 CDT 2021


You put an aperture into the lens of the projector or what do you
mean exactly?

On Tue, Nov 2, 2021 at 6:49 AM Christopher Ball <cbifilms at gmail.com> wrote:

> I built a rotoscope that was used to project the previous film frame onto
> the current frame. I had all kinds of problems with focus until I put an
> aperture into the system, then it was very sharp.  Not sure if that would
> work with your set up.
>
> Christopher
>
> On Mon, Nov 1, 2021 at 8:19 PM Scott Dorsey <kludge at panix.com> wrote:
>
>> It should be a front surface mirror.  You can get surplus ones from Edmund
>> Optics for a reasonable price.
>> --scott
>>
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