to get the brightness of a live video feed you could use
[pix_video] and [pix_data] from Gem for example.
look into the helpfiles
Am 12.07.2007 um 14:53 schrieb Henry Lin:
hello
what i mean is we need to use the cam recorder to capture the
lighting and send out a number... which mean that a 100% of brightest
thanks
From: Hans-Christoph Steiner <[EMAIL PROTECTED]>
To: Henry Lin <[EMAIL PROTECTED]>
CC: pd-list@iem.at
Subject: Re: [PD] How do you find exposure from pixel or video?
Date: Thu, 12 Jul 2007 09:31:29 -0400
Welcome!
I am not sure I know what you mean by "finding exposure from pixel
or video", do you mean getting images from a video camera? For
that you can use pix_video, pdp_v4l, or pdp_ieee1394.
.hc
On Jul 11, 2007, at 9:34 PM, Henry Lin wrote:
Hello
Iam new to puredata , i need help in finding exposure from
pixel or video
thank you everyone =)
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