Re: [SLUG] webcams

From: Eben King (eben01@verizon.net)
Date: Wed Sep 12 2007 - 15:21:03 EDT


On Wed, 12 Sep 2007, Robin - Bartow FL wrote:

>> In fact I do have a digital camera that takes movies (Canon Powershot A95),
>> and the associated USB cable. Alas, it can only be used as a webcam with
>> two $25 pieces of software, and then it would only work under Windows, which
>> I only have by emulation.
>
> The Canon position can be found at
> http://www.usa.canon.com/consumer/controller?act=SDKHomePageAct&keycode=Sdk_Lic&fcategoryid=320&modelid=10468&id=3464

IOW, you have to buy the SDK to find out how it works, yes?

> However, my experience has been that a manufacturer can only speak for themselves.
>
> http://capture.sourceforge.net/
> http://www.gphoto.org/proj/libgphoto2/support.php
> http://www.teaser.fr/~hfiguiere/linux/digicam.html

Yeah, when you use the camera's (Windows, natch) software to shoot images,
it has a live preview. So the hardware is obviously capable of taking a
live image and passing it over USB on demand. But nobody's figured out how
yet (well, someone has, and it'll cost $25, TYVM), and Canon isn't saying
for less than the price of the SDK.

-- 
I firmly believed we should not march into Baghdad ...To occupy Iraq
would instantly shatter our coalition, turning the whole Arab world
against us and make ... a latter-day Arab hero assigning young soldiers
to a fruitless hunt for a securely entrenched dictator[.] -- GHWB
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