Display videoPlayer in axes GUIDE

Hello, I would like to display my video in axes named handles.Video. The problem is that I would like to display step(videoPlayer,out) in my axes. My code is :

runloop=1;

while runloop
    frame=getsnapshot(vid);
    frame=frame(pos(2):(pos(2)+pos(4)),pos(1):(pos(1)+pos(3)),1);
    point(1,:) = step(pointTracker,frame);
    % Inserer physique sur la vidéo un marqueur
    out = insertMarker(frame,point,'x');

      % Calcule de la distance entre les 2 markers (norme)
      Norme=sqrt(abs(((point(2,2) - point(1,2))).^2+abs((point(2,1) - point(1,1))).^2));

      % Calcul de la distance en micro et microrad
      Dmili=Norme*PixelNum*0.001;
      Drad=(Dmili/FocaleNum)*1000;

      % Affiche la distance entre les 2 points
      set(handles.dist,'String',num2str(Drad));
      set(handles.dist2,'String',num2str(Dmili));
      % Affichage de la vidéo
      axes(handles.Video)
      step(videoPlayer,out)
  end

[Walter Roberson]

Please show the code creating the videoplayer object

[Arnaud Tullio]

Just before the while, I have that :

vid=videoinput(handles.ADA,handles.numero,handles.format);

% Capture one frame to get its size.
videoFrame = getsnapshot(vid);
videoFrame=videoFrame(pos(2):(pos(2)+pos(4)),pos(1):(pos(1)+pos(3)),1);
videoPlayer = vision.VideoPlayer('Position',pos);

% Création des trackers
pointTracker = vision.PointTracker('MaxBidirectionalError',20);
initialize(pointTracker,barycentre1,videoFrame);
point(2,:) = barycentre2;

Answer 1

[Walter Roberson]

See https://www.mathworks.com/help/vision/examples/video-display-in-a-custom-user-interface.html

[Arnaud Tullio]

I already checked it but the problem is that in your link, the video is open with a file. In my case, the video come from a camera in real time so i can't display it by "a frame" i display it with the video player. I just want to includ mon video player in my axes.

[Walter Roberson]

In the routine,

function [frame,rotatedImg,angle] = getAndProcessFrame(videoSrc,angle)

replace

frame = step(videoSrc);

with

frame = getsnapshot(videoSrc);

In the routine,

function playCallback(hObject,~,videoSrc,hAxes)

comment out

               if isDone(videoSrc)
                  reset(videoSrc);
               end

and

            if isDone(videoSrc)
               hObject.String = 'Start';
            end

In the routine

function exitCallback(~,~,videoSrc,hFig)

comment out

          release(videoSrc);

In the routine

function VideoInCustomGUIExample()

replace

videoSrc = vision.VideoFileReader('vipmen.avi', 'ImageColorSpace', 'Intensity');

with

vid = videoinput(handles.ADA,handles.numero,handles.format);

Answer 2

[Sarah Mohamed]

Try using the function 'imshow'.

Assuming you've captured a frame in the variable 'out':

imshow(out, 'Parent', handles.Video);