function varargout = ImCamCaptureShahid(varargin)% IMCAMCAPTURESHAHID MATLAB code for ImCamCaptureShahid.fig% imaqhwinfo% VidObj= videoinput('winvideo',1, 'RGB24_320x240');% imaqhwinfo(VidObj)% See also: GUIDE, GUIDATA, GUIHANDLES% Edit the above text to modify the response to help ImCamCaptureShahid% Last Modified by GUIDE v2.5 16-May-2013 21:03:08% Begin initialization code - DO NOT EDITgui_Singleton = 1;gui_State = struct('gui_Name', mfilename, ... 'gui_Singleton', gui_Singleton, ... 'gui_OpeningFcn', @ImCamCaptureShahid_OpeningFcn, ... 'gui_OutputFcn', @ImCamCaptureShahid_OutputFcn, ... 'gui_LayoutFcn', [] , ... 'gui_Callback', []);if nargin && ischar(varargin{1}) gui_State.gui_Callback = str2func(varargin{1});endif nargout [varargout{1:nargout}] = gui_mainfcn(gui_State, varargin{:});else gui_mainfcn(gui_State, varargin{:});end% End initialization code - DO NOT EDIT% --- Executes just before ImCamCaptureShahid is made visible.function ImCamCaptureShahid_OpeningFcn(hObject, eventdata, handles, varargin)% This function has no output args, see OutputFcn.% hObject handle to figure% eventdata reserved - to be defined in a future version of MATLAB% handles structure with handles and user data (see GUIDATA)% varargin command line arguments to ImCamCaptureShahid (see VARARGIN)set(handles.PRW,'Visible','off')% Choose default command line output for ImCamCaptureShahidhandles.output = hObject;% Update handles structureguidata(hObject, handles);% UIWAIT makes ImCamCaptureShahid wait for user response (see UIRESUME)% uiwait(handles.figure1);% --- Outputs from this function are returned to the command line.function varargout = ImCamCaptureShahid_OutputFcn(hObject, eventdata, handles) % varargout cell array for returning output args (see VARARGOUT);% hObject handle to figure% eventdata reserved - to be defined in a future version of MATLAB% handles structure with handles and user data (see GUIDATA)% Get default command line output from handles structurevarargout{1} = handles.output;% --- Executes on button press in Start.function Start_Callback(hObject, eventdata, handles)% hObject handle to Start (see GCBO)% eventdata reserved - to be defined in a future version of MATLAB% handles structure with handles and user data (see GUIDATA)global IA DeviceID FormatIAHI=imaqhwinfo;IA=(IAHI.InstalledAdaptors);D=menu('Select Video Input Device:',IA);if isempty(IA)||D==0 msgbox({'You dont have any VideoInput Installed Adaptors!',... 'OR',... 'Please! try again and select Adaptor properly.'}) returnendIA=char(IA);IA=IA(D,:);IA(IA==' ')=[];x=imaqhwinfo(IA);tryDeviceID=menu('Select Device ID',x.DeviceIDs);F=x.DeviceInfo(DeviceID).SupportedFormats;nF=menu('Select FORMAT',F);Format=F{nF};catch e warndlg({'Try Another Device or ID ';... 'You Donot Have Installed This Device(VideoInputDevice)'}) returnend% --- Executes on button press in Capture.function Capture_Callback(hObject, eventdata, handles)global S CAM;if(CAM==1) CAM=0; S=getsnapshot(handles.VidObj); closepreview% clear VidObj% delete VidObj imshow(S,'parent',handles.PRW);else msgbox('Plz! Start Cam First by PUSHBUTTON') end% --- Executes on button press in prwbutton.function prwbutton_Callback(hObject, eventdata, handles)global IA DeviceID Format CAMtryVidObj= videoinput(IA, DeviceID, Format);handles.VidObj=VidObj;CAM=1;vidRes = get(handles.VidObj, 'VideoResolution');nBands = get(handles.VidObj, 'NumberOfBands');set(handles.PRW,'Visible','off')axes(handles.PRW)hImage = image( zeros(vidRes(1), vidRes(2), nBands) );preview(handles.VidObj, hImage)catch E msgbox({'Configure The Cam Correctly!',' ',E.message},'CAM INFO')endguidata(hObject, handles);% --- Executes on button press in SAVE.function SAVE_Callback(hObject, eventdata, handles)% hObject handle to SAVE (see GCBO)% eventdata reserved - to be defined in a future version of MATLAB% handles structure with handles and user data (see GUIDATA)global CAM[F,~,NotGet]=imputfile;S=getimage(handles.PRW);if(~NotGet&&~isempty(S)&& ~CAM) imwrite(S,F) msgbox(strcat('Image is saved at :',F))else msgbox('Image is not saved: First CAPTURE IT')end% --- Executes when user attempts to close figure1.function figure1_CloseRequestFcn(hObject, eventdata, handles)% hObject handle to figure1 (see GCBO)% eventdata reserved - to be defined in a future version of MATLAB% handles structure with handles and user data (see GUIDATA) clear handles.VidObj delete (instrfind) % Hint: delete(hObject) closes the figuredelete(hObject);