revInitializeVideoGrabber

Thomas J McGrath III 3mcgrath at adelphia.net
Tue Nov 25 09:52:58 CST 2003


THierry,

I opened the sample stack and crashed.

But then I switched to iChat and closed the video preview window there 
and OK it now works....

including the dialog window...

iMovie can't even do this.

Now to go and read all of the scripts in the sample video_input app

Thank you Thierry very much, I was getting frustrated.

Tom

On Nov 25, 2003, at 10:45 AM, Thomas J McGrath III wrote:

> There is no "Folder" in components/global environment BUT there is an 
> item "revvideograbber" and a dll "revvideograbber" in there.
>
>
> On Nov 25, 2003, at 10:35 AM, Thierry Arbellot wrote:
>
>> In the Revolution folder, you must have the external folder 
>> "revvideograbber" in "components/global environment" folder
>> Also, there is a sample stack (in "Sample Stacks"): video_input.rev
>> It could help you.
>>
>> Thierry.
>>
>> On Tuesday, November 25, 2003, at 04:20 PM, Thomas J McGrath III 
>> wrote:
>>
>>> I am getting this same error with every revVideo command.....
>>>
>>> DO I need to include the short name of this stack with everything 
>>> (revVideo) ?
>>>
>>> Damn, why don't they specify that in the docs. not very trustworthy 
>>> docs.....
>>>
>>> Crashed REV twice now in trying to figure this out...
>>>
>>> Tom
>>>
>>> On Nov 25, 2003, at 10:10 AM, Thomas J McGrath III wrote:
>>>
>>>> WOW, I copied the EXACT line out of the docs. You would think they 
>>>> would state this.
>>>>
>>>> Figures.....
>>>>
>>>> Thanks
>>>>
>>>> Tom
>>>>
>>>> Off to test.....
>>>>
>>>>
>>>> On Nov 25, 2003, at 10:04 AM, Thierry Arbellot wrote:
>>>>
>>>>> hello Thomas,
>>>>>
>>>>> You miss one parameter
>>>>> The correct syntax is :
>>>>>
>>>>> revInitializeVideoGrabber short name of this stack, "QT" , the 
>>>>> rect of this stack
>>>>>
>>>>> Regards.
>>>>>
>>>>> Thierry.
>>>>>
>>>>> On Tuesday, November 25, 2003, at 03:50 PM, Thomas J McGrath III 
>>>>> wrote:
>>>>>
>>>>>> Hello everyone,
>>>>>>
>>>>>> I was trying to see if REV could see my new iSight camera and 
>>>>>> started to write a simple script.
>>>>>>
>>>>>> I put "revInitializeVideoGrabber "QT" , the rect of this stack" 
>>>>>> and get a 'handler can't find handler' error.
>>>>>>
>>>>>> Gee, I thought I needed to do this first before I could then do 
>>>>>> the revVideoGrabDialog to then see if the camera is available.
>>>>>>
>>>>>> This makes me think that the library is not available. Is there 
>>>>>> anything I need to do to 'load' the library? I thought this 'was' 
>>>>>> what loaded the library? Has anyone had this happen?
>>>>>>
>>>>>> TOm
>>>>>>
>>>>>>
>>>>>> Macintosh PowerBook G-4 OSX 10.3.1, OS 9.2.2, 1.25 GHz, 512MB 
>>>>>> RAM, Rev 2.1.2
>>>>>>
>>>>>>
>>>>>> Advanced Media Group
>>>>>> Thomas J McGrath III 	 ð 2003 ð	3mcgrath at adelphia.net
>>>>>> 220 Drake Road, Bethel Park, PA 15102
>>>>>>
>>>>>>
>>>>>> _______________________________________________
>>>>>> use-revolution mailing list
>>>>>> use-revolution at lists.runrev.com
>>>>>> http://lists.runrev.com/mailman/listinfo/use-revolution
>>>>>>
>>>>>
>>>>> _______________________________________________
>>>>> use-revolution mailing list
>>>>> use-revolution at lists.runrev.com
>>>>> http://lists.runrev.com/mailman/listinfo/use-revolution
>>>>>
>>>>>
>>>>
>>>> Macintosh PowerBook G-4 OSX 10.3.1, OS 9.2.2, 1.25 GHz, 512MB RAM, 
>>>> Rev 2.1.2
>>>>
>>>>
>>>> Advanced Media Group
>>>> Thomas J McGrath III 	 ð 2003 ð	3mcgrath at adelphia.net
>>>> 220 Drake Road, Bethel Park, PA 15102
>>>>
>>>>
>>>>
>>>> _______________________________________________
>>>> use-revolution mailing list
>>>> use-revolution at lists.runrev.com
>>>> http://lists.runrev.com/mailman/listinfo/use-revolution
>>>>
>>>>
>>>
>>> Macintosh PowerBook G-4 OSX 10.3.1, OS 9.2.2, 1.25 GHz, 512MB RAM, 
>>> Rev 2.1.2
>>>
>>>
>>> Advanced Media Group
>>> Thomas J McGrath III 	 ð 2003 ð	3mcgrath at adelphia.net
>>> 220 Drake Road, Bethel Park, PA 15102
>>>
>>>
>>>
>>> _______________________________________________
>>> use-revolution mailing list
>>> use-revolution at lists.runrev.com
>>> http://lists.runrev.com/mailman/listinfo/use-revolution
>>>
>>
>> _______________________________________________
>> use-revolution mailing list
>> use-revolution at lists.runrev.com
>> http://lists.runrev.com/mailman/listinfo/use-revolution
>>
>>
>
> Macintosh PowerBook G-4 OSX 10.3.1, OS 9.2.2, 1.25 GHz, 512MB RAM, Rev 
> 2.1.2
>
>
> Advanced Media Group
> Thomas J McGrath III 	 ð 2003 ð	3mcgrath at adelphia.net
> 220 Drake Road, Bethel Park, PA 15102
>
>
>
> _______________________________________________
> use-revolution mailing list
> use-revolution at lists.runrev.com
> http://lists.runrev.com/mailman/listinfo/use-revolution
>
>

Macintosh PowerBook G-4 OSX 10.3.1, OS 9.2.2, 1.25 GHz, 512MB RAM, Rev 
2.1.2


Advanced Media Group
Thomas J McGrath III 	 ð 2003 ð	3mcgrath at adelphia.net
220 Drake Road, Bethel Park, PA 15102





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