[PD] How do you find exposure from pixel or video?

bruno tarin brunotarin at gmail.com
Fri Jul 20 04:53:52 CEST 2007


i'm having a problem to switch the driver of the pix_video to ieee1394 i
have tried to change to 1 but i really don't what can i do more, i triyng to
capture a dv cam from the firewire i have tried the pdp_ieee1394 but i see
this
pdp_ieee1394
... couldn't create
i'm using ubuntu feisty
Thanks everyone


2007/7/13, Max Neupert <abonnements at revolwear.com>:
>
> with helpfile i mean:
>
> 1. make the object,
> 2. rightclick for the context menue
> 3. choose help
>
> those files should explain how to use the objects.
> they are patches themselves so you can play around, modify, or just
> copy parts of them.
>
> hope this gets you started.
>
> Am 13.07.2007 um 11:32 schrieb Henry Lin:
>
> > Hello Max
> >     iam wondering which section under help file?
> >
> > thank you so much for ur help
> >
> >
> > From: Max Neupert <abonnements at revolwear.com>
> > To: Henry Lin <henry_wj_l1 at hotmail.com>
> > CC: pd-list at iem.at
> > Subject: Re: [PD] How do you find exposure from pixel or video?
> > Date: Fri, 13 Jul 2007 11:23:54 -0400
> >
> > 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 <hans at eds.org>
> > To: Henry Lin <henry_wj_l1 at hotmail.com>
> > CC: pd-list at 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 =)
> >
> >
> >
> > Click here to get a free Canada Day MeeGo.
> > _______________________________________________
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-- 
" a verdade como a arte tá nos olhos de quem vê"
Lab-171 ... Rádio Interferência
21 86348407
brunotarin at gmail.com
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