Re: DirectShow properties
- From: Tim Roberts <timr@xxxxxxxxx>
- Date: Fri, 28 Apr 2006 23:32:24 -0700
Nazri <Nazri@xxxxxxxxxxxxxxxxxxxxxxxxx> wrote:
I will try to explain my situation:
I developed a program similar to AMCAP, the sample program that comes with
DirectX. In AMCAP, when I am using the webcam, I can control white blance but
the interface to do this is "hidden" or not found in the code. How can find
out what is the exact interface or method/properties to set white balance
values (ie red,green & blue)
You need to contact the manufacturer of the webcam and find out if they
have a private COM interface to control this. Most webcams have such a
private interface for these extended attributes. That's how their own
property pages do it.
You can't reverse engineer this. Someone is going to have to TELL you.
--
- Tim Roberts, timr@xxxxxxxxx
Providenza & Boekelheide, Inc.
.
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