neoWebCam...is it possible to zoom?

#1 · November 12, 2021, 7:57 pm

Hello, I am using neowebcam for a small webapp for data collection in the field to be used mainly via mobile phone or tablet. I was wondering how I can zoom in on the camera. I thought I could use neoPanZoom but I tried and it doesn't seem useful in this case. Or maybe I'm wrong. Thank you in advance for any advice you will give me.

Rocco

#2 · November 13, 2021, 7:43 am

@roccocogliano current neoWebcam plugin does not have that possibility.
Anyway are you talking about using camera zoom or digital zoom?

If you just want to see pixels bigger (digital zoom) perhaps this will work:

.zoom {
transform: scale(2); /* (200% zoom)*/
}

Then add or remove the zoom using addClass or removeClass commands:

AddClass "Container1" "zoom"
RemoveClass "Container1" "zoom"

About camera zoom, please take a look here:
https://web.dev/camera-pan-tilt-zoom/

Regards.

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#3 · November 15, 2021, 3:30 pm

Thank you so much @luishp for your valuable suggestions
and sorry for the late reply.

Rocco

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neoWebCam...is it possible to zoom? - Forum

neoWebCam...is it possible to zoom?