Poor man's document camera for videoconference
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Poor man's document camera for videoconference
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Re: Poor man's document camera for videoconference
#2Re: Poor man's document camera for videoconference
#3What's more valuable: The box of pasta or the roll of coins providing a counterweight?
Re: Poor man's document camera for videoconference
#4These days our team either uses the built-in whiteboard functionality in Zoom, or jump into a Google Drawing or Slides document for the live collaboration.
Sometimes I'll also use Zoom's AirPlay functionality to share my iPad screen and use an app like Notability to share. Though that's only one-way and not collabarative.
Re: Poor man's document camera for videoconference
#5Re: Poor man's document camera for videoconference
#6On my 11 Pro it doesn't change until ~40 degrees of attitude.
Re: Poor man's document camera for videoconference
#7Re. orientation: the phone shouldn't be trying to determine landscape/portrait when flat; it should gracefully keep the previous state for at least a dozen degrees. On my 11 Pro it doesn't change until ~40 degrees of attitude.
Re: Poor man's document camera for videoconference
#8This explanation nails how to do it though: http://www.imagemagick.org/Usage/compose/#divide
Divide a blurred copy by the original and you end up with effectively an adaptive-normalize filter where the result is nice and clear with the shadows and uneven lighting left behind.
Also though, there are tools like https://miro.com and https://beta.plectica.com which kinda make this obsolete for many common use cases.
Re: Poor man's document camera for videoconference
#9Re: Poor man's document camera for videoconference
#10Re. orientation: the phone shouldn't be trying to determine landscape/portrait when flat; it should gracefully keep the previous state for at least a dozen degrees. On my 11 Pro it doesn't change until ~40 degrees of attitude.
In Android there's an option to lock orientation.