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jacksonliam / mjpg-streamer

Fork of http://sourceforge.net/projects/mjpg-streamer/
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ISO setting ignore? #64

Open totalitarian opened 7 years ago

totalitarian commented 7 years ago

Is the ISO setting implemented?

jacksonliam commented 7 years ago

For uvc or raspicam? What commands did you try?

totalitarian commented 7 years ago

raspicam

-fps 30 -x 640 -y 480 -ISO 100 -vf -vs

totalitarian commented 7 years ago

This page also confirms they are having issues with ISO

jacksonliam commented 7 years ago

Which page?

The code looks like it should work but I can't say I've tried it. Are there any error messages? Could you check the exif? Have you tried a few different settings?

totalitarian commented 7 years ago

Sorry this page http://www.ostafichuk.com/raspberry-pi-projects/using-a-server-for-remote-motion-detection-from-raspberry-pi-or-any-device-that-can-do-mjpeg-streaming/

Not sure how to check the exif on an mpeg. It works with raspistill

totalitarian commented 7 years ago

Checked the snapshot image and doesn't have the ISO value in the exif

jacksonliam commented 7 years ago

Thanks for trying, can you try in stills mode (-usestills) with an fps of 5

totalitarian commented 7 years ago

OK now I can see the exif, iso is set to 1000 despite me setting it to 100

VigibotDev commented 7 years ago

Anyway to set iso (more gain) at high frame rate ? raspicam is useless for indoor realtime robotics without this !

VigibotDev commented 7 years ago

exposure compensation -ev do not work also:(