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From: Federico on 8 Apr 2010 10:18
Hi everybody!
I' m writing a script for a behavioural psychological study.
I have to present some video to my subjects, recording their response and reaction time.
To do so (displaying the video) I m using these command lines

MOV=aviread ('filename')
movie (MOV, 1, 24) [play movie 'MOV', 1 time, 24 fps]
The problem is that I need to display the video in full screen, but as long as I searched the help and the documents, seems to be no way to do so.
Any idea to solve my problem?
F.
From: us on 8 Apr 2010 10:20
On Apr 8, 4:18 pm, "Federico " <federico.ne...(a)gmail.com> wrote:
> Hi everybody!
> I' m writing a script for a behavioural psychological study.
> I have to present some video to my subjects, recording their response and reaction time.
> To do so (displaying the video) I m using these command lines
>
> MOV=aviread ('filename')
> movie (MOV, 1, 24)  [play movie 'MOV', 1 time, 24 fps]
> The problem is that I need to display the video in full screen, but as long as I searched the help and the documents, seems to be no way to do so.
> Any idea to solve my problem?
> F.

frankly, we use an external program to do this because ML currently is
NOT able to do what you want...

us
From: Federico on 8 Apr 2010 10:40
So are you saying that is _NOT_ possible at all present full screen video in Matlab?
Neither with the Cogent toolbox or other different toolbox?
I' m able to display the videos, I&#8217;m just trying to display them "bigger".
F.
From: Alec Rogers on 8 Apr 2010 13:46
Federico wrote:
> So are you saying that is _NOT_ possible at all present full screen
> video in Matlab?
> Neither with the Cogent toolbox or other different toolbox?
> I' m able to display the videos, I&#8217;m just trying to display them
> "bigger".
> F.

You can display full-screen video if you use the
video.DeployableVideoPlayerSystem object (which requires running on
Windows and the R2010a version of the Video Processing Blockset).

Here's a snippet of example code to get you started:

hmfr = video.MultimediaFileReader;
hdvp = video.DeployableVideoPlayer;
hdvp.WindowSize = 'Full-screen';
while ~isDone(hmfr)
frame = step(hmfr);
step(hdvp, frame);
end


Regards,
-alec
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