[PD] webcam to pix_video with VLC plugin on Mac OS X

[Johnny Mauser]

You can produce a test clip with a nr in each frame and play back this clip
with an other machine. Then film this clip with your test setup and take
photo with a short exposure of both, the orignal video and the recaptured
test system. In your photo you will see the difference in frames.
My experience with osx and puredata + Gem is a latency of minimum 160-200ms.
I would be interested in other experiences!

Am Fr., 23. Nov. 2018, 13:44 hat Csaba Láng <langcsaba at gmail.com>
geschrieben:

> the same as VLC produces, for me looks like 3-4 frames which is like a
> 100-120ms.
> Is there a way to measure it precisely?
>
> On Fri, Nov 23, 2018 at 1:41 PM IOhannes m zmölnig <zmoelnig at iem.at>
> wrote:
>
>> On 11/23/18 1:34 PM, Csaba Láng wrote:
>> > No latency. Using the cam the same time in VLC and Gem, the image is
>> > identical.
>>
>> what i meant is: what is the latency between real actions and the
>> captured video?
>>
>> fmdst
>> IOhannes
>>
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