how to have stream video from my ipcam to matlab

this function it's for stream image. please I would like to have for video stream function. Thank you, best regard

url = 'http://192.168.0.3:8080/shot.jpg';
ss=imread(url);
fh = imshow(ss, 'Parent', handles.axes1);
while(1)
ss=imread(url);
set(fh,'CData',ss);
drawnow;
end

Answer 1

[Walter Roberson]

See http://www.mathworks.com/help/supportpkg/ipcamera/ug/ipcam.html

Note: not all cameras support the streaming frame mode needed for ipcam . You need a different URL than what you show in order to get it to work when the device supports it at all. When devices only support taking jpeg snapshots then ipcam() is not appropriate.

[Tiwa Romuald]

hi, please, when i run this code

cam = ipcam('http://192.168.1.106:8080/video.mjpeg', '', '', 'Timeout', 20)

i have this error:

Error in ==> newtest at 1
cam = ipcam('http://192.168.1.106:8080/video.mjpeg', '', '', 'Timeout',
20)

please help me . thank you

[Walter Roberson]

Try

cam = ipcam('http://192.168.1.3:8080/video.mjpeg', '', '', 'Timeout', 20)

[Tiwa Romuald]

please what is the difference between my code and your on?

[Walter Roberson]

The IP address. You used 192.168.1.3 when you were successful in getting single snapshots, but you changed to 192.168.1.106 when you were failing to get a video stream.

[Tiwa Romuald]

hi, this code don't help me. Please I want code whose have the same structure for this but for the stream video. please

[Walter Roberson]

What manufacturer and model of IP camera do you have?

[Tiwa Romuald]

I use my smartphone as an ip camera. my ip address change, it's DHCP dependng of the network

[Walter Roberson]

http://www.mathworks.com/matlabcentral/answers/12036-how-do-i-use-my-smart-phone-camera-as-a-webcam-in-matlab

You will need to change the IP address in the string every time your phone gets a new address. Unless, that is, you use a program with your phone that automatically notices that its IP address has changes and registers the new address against a DNS host name, and then you could use the hostname in the string instead of the IP address. For example you could use the Dyndns Client.

[Tiwa Romuald]

my smarphone don't have this opton. to give static Ip address to configure Dyndns. but i see this function in matlab webside

cam = ipcam('http://172.28.17.193/video.mjpeg')

please do you know how it's working? when i run it, i have this message:

Error in ==> newtest at 1
cam = ipcam('http://192.186.1.102:8080/video.mjpeg')

please help, it's my projet. how to stream video from ipcamera into matlab

[Tiwa Romuald]

my ip adress is: 192.186.1.102 and port is 8080

[Walter Roberson]

https://code.google.com/p/idyndns/ if you are using iPhone

https://play.google.com/store/apps/details?id=com.dyndns if you have Android

Please indicate what kind of smartphone you are using.

[Tiwa Romuald]

I have Samsung Android Smarphone

[Walter Roberson]

Then you can use the dyndns application I linked to above, and you can use the ip webcam program listed in previous discussions.

[Tiwa Romuald]

i alredy installed Dyndns. please can you explain or give me an example of full function? because i don't know i process now. thank you. sorry Walter

Answer 2

[Image Analyst]

Perhaps install the IP camera hardware support package first from the Add-Ons drop down button in the Environment section of the "Home" tab/ribbon. See the instructions here: http://www.mathworks.com/videos/webcam-support-101624.html. Make sure you select ipcam on the listbox that appears:

[Tiwa Romuald]

Hi, please i'm use the android smarphone, i installed the ipcam app inside

Answer 3

[Jun ady]

how to realtime ip camera get snapshot/