focus ?!!?

DISCUSSION Edgard Lima 1 participant 1 message Mar 26, 2008 Media (V4L/DVB)

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Edgard Lima

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2008-03-26 14:14 UTC #0 lore raw

If I use V4L2_CID_FOCUS_AUTO how could I get information about which "squares" in the image are in focus?

and how do I know when the focus is done, so I'm ready to take the picture?

...it seems that this controls is more for web-cams just capturing video, right? But, what about if I want to take a picture?

BR,
Edgard