Update investigating_live_video_input.md

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langolierz
2018-04-19 10:41:39 +12:00
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@@ -35,7 +35,7 @@ some things i want know are:
### research ### research
[cheep cameras] for raspi can be bought from china with 5 mega pixals / recording 1080p video for around $5usd. i have borrowed a camera which i think is a night-vision version to experiment with , although should order one of these myself. [cheep cameras] for raspi can be bought from china with 5 mega pixals / recording 1080p video for around $5usd. i have borrowed a camera ~~which i think is a night-vision version~~ to experiment with , although should order one of these myself.
i started by reading the [picamera] python package docs. this seemed to have lots of options regarding recording video , including starting and stopping both previews and video recordings , the ability to set the resolution , framerate , shutter speed of the camera , switching preview to full screen or setting the size and position of it. i started by reading the [picamera] python package docs. this seemed to have lots of options regarding recording video , including starting and stopping both previews and video recordings , the ability to set the resolution , framerate , shutter speed of the camera , switching preview to full screen or setting the size and position of it.