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by paol
Mon Jul 31, 2017 4:02 pm
Forum: Camera board
Topic: Official V4L2 driver
Replies: 557
Views: 462489

Re: Official V4L2 driver

No, there is no equivalent option to -md as the v4l2 api doesn't have such control Oh, that's disappointing, but thanks for clarifying. The streaming setup I had with v4l2rtspserver worked well and was pretty painless to set up. Now I'll have to hack something around raspivid, while trying to avoid...
by paol
Mon Jul 31, 2017 8:20 am
Forum: Camera board
Topic: Official V4L2 driver
Replies: 557
Views: 462489

Re: Official V4L2 driver

I'm using the V4L2 driver but I've run into a problem: I need to set the camera sensor mode (i.e. override the default mode selection heuristic, like you can do in raspivid with the -md option) but I can't figure out how to do that through V4L2. Is possible at all? (Why do I need it? See here https:...
by paol
Sun Jul 23, 2017 11:44 am
Forum: HATs and other add-ons
Topic: Waveshare V1 camera binned modes have terrible quality?
Replies: 0
Views: 769

Waveshare V1 camera binned modes have terrible quality?

Take a look at these stills from videos recorded at 1296x972: Command: raspivid -t 10000 -md 2 -w 1296 -h 972 -fps 15 -o test_md2.264 Result: http://i.imgur.com/vW2oks8.jpg Command: raspivid -t 10000 -md 4 -w 1296 -h 972 -fps 15 -o test_md4.264 Result: http://i.imgur.com/qvhjCLL.jpg These are taken ...

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