请问一下freed协议怎么控制虚拟摄像机放大缩小

 

Excuse me, how does the freed protocol control the zoom in and out of the virtual camera?

2022-JUL-04 05:15   2022-JUL-05 06:04 guokea

 
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EricWest
2022-JUL-04 05:23
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2022-JUL-04 05:23

Hi.

The zoom values should be embedded in the FreeD stream from your camera just like any other parameter (Pan/Tilt/....) and recognized by Axy.

You will have to calibrate your PTZ Camera though, so that Axy properly 'learns' the lens characteristics.

Cheers.

Eric.


 
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guokea
2022-JUL-04 05:43
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2022-JUL-04 05:43

So what equipment should I choose in the lens encoder?

 
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EricWest
2022-JUL-04 11:49
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2022-JUL-04 11:49

Well, your best bet is to follow the instructions provided here:
https://aximmetry.com/learn/tutorials/for-studio-operators/camera-calibrator/

Make sure to have the calibration pattern printed on some sturdy surface (we used 6mm DiBond, which is tough as hell... :-)).
But foamboard should do fine as well.

The Calibrator pretty much talks you through the different steps. (Nice work, Axy!)


 
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guokea
2022-JUL-05 06:04
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2022-JUL-05 06:04

thank you

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