web camera video matlab

Hello,

i tried to turn on my integrtated camera to take pictures but an error shows up

Invalid ADAPTOR specified. Type 'imaqhwinfo' for a list of installed ADAPTORs. Image acquisition adaptors may be available as
downloadable support packages. Open Support Package Installer to install additional vendors.

Error in main>LIVE_CAM_Callback (line 415)
info = imaqhwinfo('winvideo');

Error in gui_mainfcn (line 95)
        feval(varargin{:});

Error in main (line 42)
    gui_mainfcn(gui_State, varargin{:});

Error in
matlab.graphics.internal.figfile.FigFile/read>@(hObject,eventdata)main('LIVE_CAM_Callback',hObject,eventdata,guidata(hObject))

Error while evaluating Menu Callback

Answer 1

[Walter Roberson]

You probably need to install the OS Generic Video Interface support package; see https://www.mathworks.com/help/imaq/installing-the-support-packages-for-image-acquisition-toolbox-adaptors.html

[kassem EL KEBBAR]

i already downloaded it and install it