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4<head>
5  <title>Description of set_grid</title>
6  <meta name="keywords" content="set_grid">
7  <meta name="description" content="'set_grid':produce grid for PIV with one or two images (stereo case)">
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15<div><a href="../index.html">Home</a> &gt;  <a href="index.html">.</a> &gt; set_grid.m</div>
16
17<!--<table width="100%"><tr><td align="left"><a href="../index.html"><img alt="<" border="0" src="../left.png">&nbsp;Master index</a></td>
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19
20<h1>set_grid
21</h1>
22
23<h2><a name="_name"></a>PURPOSE <a href="#_top"><img alt="^" border="0" src="../up.png"></a></h2>
24<div class="box"><strong>'set_grid':produce grid for PIV with one or two images (stereo case)</strong></div>
25
26<h2><a name="_synopsis"></a>SYNOPSIS <a href="#_top"><img alt="^" border="0" src="../up.png"></a></h2>
27<div class="box"><strong>function varargout = set_grid(varargin) </strong></div>
28
29<h2><a name="_description"></a>DESCRIPTION <a href="#_top"><img alt="^" border="0" src="../up.png"></a></h2>
30<div class="fragment"><pre class="comment">'set_grid':produce grid for PIV with one or two images (stereo case)
31------------------------------------------------------------------------
32 function varargout = set_grid(varargin)
33 associated with the GUI set_grid.fig
34
35AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
36  Copyright Joel Sommeria, 2008, LEGI / CNRS-UJF-INPG, sommeria@coriolis-legi.org.
37AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
38     This file is part of the toolbox UVMAT.
39 
40     UVMAT is free software; you can redistribute it and/or modify
41     it under the terms of the GNU General Public License as published by
42     the Free Software Foundation; either version 2 of the License, or
43     (at your option) any later version.
44 
45     UVMAT is distributed in the hope that it will be useful,
46     but WITHOUT ANY WARRANTY; without even the implied warranty of
47     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
48     GNU General Public License (file UVMAT/COPYING.txt) for more details.
49AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA</pre></div>
50
51<!-- crossreference -->
52<h2><a name="_cross"></a>CROSS-REFERENCE INFORMATION <a href="#_top"><img alt="^" border="0" src="../up.png"></a></h2>
53This function calls:
54<ul style="list-style-image:url(../matlabicon.gif)">
55<li><a href="delete_object.html" class="code" title="function delete_object(hObject)">delete_object</a> 'delete_object': delete a projection object, defined by its index in the Uvmat list or by its graphic handle</li><li><a href="imadoc2struct.html" class="code" title="function [s,errormsg]=imadoc2struct(ImaDoc)">imadoc2struct</a>    'imadoc2struct': reads the xml file for image documentation</li><li><a href="msgbox_uvmat.html" class="code" title="function varargout = msgbox_uvmat(varargin)">msgbox_uvmat</a>       'msgbox_uvmat': associated with GUI msgbox_uvmat.fig to display message boxes, for error, warning or input calls</li><li><a href="name2display.html" class="code" title="function [RootPath,RootFile,field_count,str2,str_a,str_b,ext,nom_type,subdir]=name2display(fileinput)">name2display</a>        'name2display': extracts the root name and field numbers from an input filename</li><li><a href="px_XYZ.html" class="code" title="function [X,Y]=px_XYZ(Calib,Xphys,Yphys,Zphys)">px_XYZ</a>    'px_XYZ': transform phys coordinates to image coordinates (px)</li><li><a href="read_set_object.html" class="code" title="function data=read_set_object(handles)">read_set_object</a>   'read_set_object': read the data on the 'set_object' interface</li><li><a href="set_title.html" class="code" title="function TITLE=set_title(Style,ProjMode)">set_title</a>     'set_title': defines the 'TITLE' of a projection object</li><li><a href="update_obj.html" class="code" title="function Object_out=update_obj(UvData,IndexObj,ObjectData,PlotHandles)">update_obj</a>    'update_obj': update the object graph representation and its projection field, record it in the uvmat interface</li><li><a href="uvmat.html" class="code" title="function varargout = uvmat(varargin)">uvmat</a>        'uvmat': function associated with the GUI 'uvmat.fig' for images and data field visualization</li><li><a href="warndlg_uvmat.html" class="code" title="function hwarn=warndlg_uvmat(warntext,title)">warndlg_uvmat</a>  'warndlg_uvmat': display warning message (error, warning, confirmation) in a given figure</li></ul>
56This function is called by:
57<ul style="list-style-image:url(../matlabicon.gif)">
58<li><a href="uvmat.html" class="code" title="function varargout = uvmat(varargin)">uvmat</a>    'uvmat': function associated with the GUI 'uvmat.fig' for images and data field visualization</li></ul>
59<!-- crossreference -->
60
61<h2><a name="_subfunctions"></a>SUBFUNCTIONS <a href="#_top"><img alt="^" border="0" src="../up.png"></a></h2>
62<ul style="list-style-image:url(../matlabicon.gif)">
63<li><a href="#_sub1" class="code">function set_grid_OpeningFcn(hObject, eventdata, handles,inputfile)</a></li><li><a href="#_sub2" class="code">function varargout = set_grid_OutputFcn(hObject, eventdata, handles)</a></li><li><a href="#_sub3" class="code">function ObjectStyle_Callback(hObject, eventdata, handles)</a></li><li><a href="#_sub4" class="code">function xObject_Callback(hObject, eventdata, handles)</a></li><li><a href="#_sub5" class="code">function yObject_Callback(hObject, eventdata, handles)</a></li><li><a href="#_sub6" class="code">function zObject_Callback(hObject, eventdata, handles)</a></li><li><a href="#_sub7" class="code">function ProjMode_Callback(hObject, eventdata, handles)</a></li><li><a href="#_sub8" class="code">function TITLE_Callback(hObject, eventdata, handles)</a></li><li><a href="#_sub9" class="code">function update_parentbutton(ParentButton,titl)</a></li><li><a href="#_sub10" class="code">function Phi_Callback(hObject, eventdata, handles)</a></li><li><a href="#_sub11" class="code">function Theta_Callback(hObject, eventdata, handles)</a></li><li><a href="#_sub12" class="code">function update_slider(hObject, eventdata,handles)</a></li><li><a href="#_sub13" class="code">function DX_Callback(hObject, eventdata, handles)</a></li><li><a href="#_sub14" class="code">function DY_Callback(hObject, eventdata, handles)</a></li><li><a href="#_sub15" class="code">function DZ_Callback(hObject, eventdata, handles)</a></li><li><a href="#_sub16" class="code">function import_Callback(hObject, eventdata, handles)</a></li><li><a href="#_sub17" class="code">function closefcn(gcbo,eventdata)</a></li><li><a href="#_sub18" class="code">function edit_Callback(hObject, eventdata, handles)</a></li><li><a href="#_sub19" class="code">function MenuCoord_Callback(hObject, eventdata, handles)</a></li><li><a href="#_sub20" class="code">function delete_Callback(hObject, eventdata, handles)</a></li><li><a href="#_sub21" class="code">function YMin_Callback(hObject, eventdata, handles)</a></li><li><a href="#_sub22" class="code">function ZMin_Callback(hObject, eventdata, handles)</a></li><li><a href="#_sub23" class="code">function ZMax_Callback(hObject, eventdata, handles)</a></li><li><a href="#_sub24" class="code">function YMax_Callback(hObject, eventdata, handles)</a></li><li><a href="#_sub25" class="code">function XMin_Callback(hObject, eventdata, handles)</a></li><li><a href="#_sub26" class="code">function XMax_Callback(hObject, eventdata, handles)</a></li><li><a href="#_sub27" class="code">function save_Callback(hObject, eventdata, handles)</a></li><li><a href="#_sub28" class="code">function TITLE=set_title(Style,ProjMode)</a></li><li><a href="#_sub29" class="code">function z_slider_Callback(hObject, eventdata, handles)</a></li><li><a href="#_sub30" class="code">function XObject_Callback(hObject, eventdata, handles)</a></li><li><a href="#_sub31" class="code">function YObject_Callback(hObject, eventdata, handles)</a></li><li><a href="#_sub32" class="code">function ZObject_Callback(hObject, eventdata, handles)</a></li><li><a href="#_sub33" class="code">function image_2_Callback(hObject, eventdata, handles)</a></li><li><a href="#_sub34" class="code">function image_1_Callback(hObject, eventdata, handles)</a></li><li><a href="#_sub35" class="code">function HELP_Callback(hObject, eventdata, handles)</a></li></ul>
64<h2><a name="_source"></a>SOURCE CODE <a href="#_top"><img alt="^" border="0" src="../up.png"></a></h2>
65<div class="fragment"><pre>0001 <span class="comment">%'set_grid':produce grid for PIV with one or two images (stereo case)</span>
660002 <span class="comment">%------------------------------------------------------------------------</span>
670003 <span class="comment">% function varargout = set_grid(varargin)</span>
680004 <span class="comment">% associated with the GUI set_grid.fig</span>
690005 <span class="comment">%</span>
700006 <span class="comment">%AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA</span>
710007 <span class="comment">%  Copyright Joel Sommeria, 2008, LEGI / CNRS-UJF-INPG, sommeria@coriolis-legi.org.</span>
720008 <span class="comment">%AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA</span>
730009 <span class="comment">%     This file is part of the toolbox UVMAT.</span>
740010 <span class="comment">%</span>
750011 <span class="comment">%     UVMAT is free software; you can redistribute it and/or modify</span>
760012 <span class="comment">%     it under the terms of the GNU General Public License as published by</span>
770013 <span class="comment">%     the Free Software Foundation; either version 2 of the License, or</span>
780014 <span class="comment">%     (at your option) any later version.</span>
790015 <span class="comment">%</span>
800016 <span class="comment">%     UVMAT is distributed in the hope that it will be useful,</span>
810017 <span class="comment">%     but WITHOUT ANY WARRANTY; without even the implied warranty of</span>
820018 <span class="comment">%     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the</span>
830019 <span class="comment">%     GNU General Public License (file UVMAT/COPYING.txt) for more details.</span>
840020 <span class="comment">%AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA</span>
850021
860022 <a name="_sub0" href="#_subfunctions" class="code">function varargout = set_grid(varargin)</a>
870023
880024 <span class="comment">% Last Modified by GUIDE v2.5 04-Feb-2008 16:05:02</span>
890025
900026 <span class="comment">% Begin initialization code - DO NOT EDIT</span>
910027 gui_Singleton = 1;
920028 gui_State = struct(<span class="string">'gui_Name'</span>,       mfilename, <span class="keyword">...</span>
930029                    <span class="string">'gui_Singleton'</span>,  gui_Singleton, <span class="keyword">...</span>
940030                    <span class="string">'gui_OpeningFcn'</span>, @<a href="#_sub1" class="code" title="subfunction set_grid_OpeningFcn(hObject, eventdata, handles,inputfile)">set_grid_OpeningFcn</a>, <span class="keyword">...</span>
950031                    <span class="string">'gui_OutputFcn'</span>,  @<a href="#_sub2" class="code" title="subfunction varargout = set_grid_OutputFcn(hObject, eventdata, handles)">set_grid_OutputFcn</a>, <span class="keyword">...</span>
960032                    <span class="string">'gui_LayoutFcn'</span>,  [] , <span class="keyword">...</span>
970033                    <span class="string">'gui_Callback'</span>,   []);
980034 <span class="keyword">if</span> nargin &amp; isstr(varargin{1})
990035     gui_State.gui_Callback = str2func(varargin{1});
1000036 <span class="keyword">end</span>
1010037
1020038 <span class="keyword">if</span> nargout
1030039     [varargout{1:nargout}] = gui_mainfcn(gui_State, varargin{:});
1040040 <span class="keyword">else</span>
1050041     gui_mainfcn(gui_State, varargin{:});
1060042 <span class="keyword">end</span>
1070043 <span class="comment">% End initialization code - DO NOT EDIT</span>
1080044
1090045 <span class="comment">%-------------------------------------------------------------------</span>
1100046 <span class="comment">% --- Executes just before set_grid is made visible.</span>
1110047 <span class="comment">%INPUT:</span>
1120048 <span class="comment">% handles: handles of the set_grid interface elements</span>
1130049 <span class="comment">%'IndexObj': index of the object (on the UvData list) that set_grid will modify</span>
1140050 <span class="comment">%        if =[] or absent: index still undefined (create mode in uvmat)</span>
1150051 <span class="comment">%        if=0; no associated object (used for series), the button 'PLOT' is  then unvisible</span>
1160052 <span class="comment">%'data': read from an existing object selected in the interface</span>
1170053 <span class="comment">%      .TITLE : class of object ('POINTS','LINE',....)</span>
1180054 <span class="comment">%      .DX,DY,DZ; meshes for regular grids</span>
1190055 <span class="comment">%      .Coord: object position coordinates</span>
1200056 <span class="comment">%      .ParentButton: handle of the uicontrol object calling the interface</span>
1210057 <span class="comment">% PlotHandles: set of handles of the elements contolling the plotting of the projected field:</span>
1220058 <span class="comment">%  if =[] or absent, no plot (mask mode in uvmat)</span>
1230059 <span class="comment">% parameters on the uvmat interface (obtained by 'get_plot_handle.m')</span>
1240060 <a name="_sub1" href="#_subfunctions" class="code">function set_grid_OpeningFcn(hObject, eventdata, handles,inputfile)</a>
1250061
1260062 <span class="comment">% Choose default command line output for set_grid</span>
1270063 handles.output = hObject;
1280064
1290065 <span class="comment">% Update handles structure</span>
1300066 guidata(hObject, handles);
1310067
1320068 <span class="comment">%default</span>
1330069 <span class="comment">% set(hObject,'Unit','Normalized')% set the unit normalized to the screen size</span>
1340070 <span class="comment">% set(hObject,'Position',[0.7 0.1 0.25 0.5])%set the position of the set_grid interface</span>
1350071 set(hObject,<span class="string">'DeleteFcn'</span>,@<a href="#_sub17" class="code" title="subfunction closefcn(gcbo,eventdata)">closefcn</a>)
1360072 set(handles.TITLE,<span class="string">'Value'</span>,1)
1370073 set(handles.ObjectStyle,<span class="string">'Value'</span>,1)
1380074 set(handles.ProjMode,<span class="string">'Value'</span>,1)
1390075 set(handles.MenuCoord,<span class="string">'ListboxTop'</span>,1)
1400076 set(handles.MenuCoord,<span class="string">'Value'</span>,1);
1410077 set(handles.MenuCoord,<span class="string">'String'</span>,{<span class="string">'phys'</span>;<span class="string">'px'</span>});
1420078 <span class="keyword">if</span> exist(<span class="string">'inputfile'</span>,<span class="string">'var'</span>)&amp; ~isempty(inputfile)
1430079    set(handles.image_1,<span class="string">'String'</span>,inputfile)
1440080    set(handles.image_2,<span class="string">'String'</span>,inputfile)
1450081 <span class="keyword">end</span>
1460082
1470083
1480084 <span class="comment">% --- Outputs from this function are returned to the command line.</span>
1490085 <a name="_sub2" href="#_subfunctions" class="code">function varargout = set_grid_OutputFcn(hObject, eventdata, handles)</a>
1500086 <span class="comment">% varargout  cell array for returning output args (see VARARGOUT);</span>
1510087 <span class="comment">% hObject    handle to figure</span>
1520088 <span class="comment">% eventdata  reserved - to be defined in a future version of MATLAB</span>
1530089 <span class="comment">% handles    structure with handles and user data (see GUIDATA)</span>
1540090
1550091 <span class="comment">% Get default command line output from handles structure</span>
1560092 varargout{1} = handles.output;
1570093 varargout{2}=handles;
1580094
1590095 <span class="comment">% --- Executes on selection change in ObjectStyle.</span>
1600096 <a name="_sub3" href="#_subfunctions" class="code">function ObjectStyle_Callback(hObject, eventdata, handles)</a>
1610097
1620098 <a href="#_sub7" class="code" title="subfunction ProjMode_Callback(hObject, eventdata, handles)">ProjMode_Callback</a>(hObject, eventdata, handles)
1630099
1640100 <span class="comment">%----------------------------------------------</span>
1650101 <a name="_sub4" href="#_subfunctions" class="code">function xObject_Callback(hObject, eventdata, handles)</a>
1660102
1670103
1680104 <a name="_sub5" href="#_subfunctions" class="code">function yObject_Callback(hObject, eventdata, handles)</a>
1690105
1700106
1710107 <span class="comment">% --- Executes on selection change in zObject.</span>
1720108 <a name="_sub6" href="#_subfunctions" class="code">function zObject_Callback(hObject, eventdata, handles)</a>
1730109
1740110
1750111 <span class="comment">%---------------------------------------------------</span>
1760112 <span class="comment">% --- Executes on selection change in ProjMode.</span>
1770113 <a name="_sub7" href="#_subfunctions" class="code">function ProjMode_Callback(hObject, eventdata, handles)</a>
1780114 menu=get(handles.ProjMode,<span class="string">'String'</span>);
1790115 value=get(handles.ProjMode,<span class="string">'Value'</span>);
1800116 ProjMode=menu{value};
1810117 menu=get(handles.ObjectStyle,<span class="string">'String'</span>);
1820118 value=get(handles.ObjectStyle,<span class="string">'Value'</span>);
1830119 ObjectStyle=menu{value};
1840120 test3D=isequal(get(handles.ZObject,<span class="string">'Visible'</span>),<span class="string">'on'</span>);<span class="comment">%3D case</span>
1850121 <span class="keyword">if</span> isequal(ObjectStyle,<span class="string">'plane'</span>)||isequal(ObjectStyle,<span class="string">'volume'</span>)
1860122     set(handles.Phi,<span class="string">'Visible'</span>,<span class="string">'on'</span>)
1870123     <span class="keyword">if</span> test3D<span class="comment">%3D case</span>
1880124         set(handles.Theta,<span class="string">'Visible'</span>,<span class="string">'on'</span>)
1890125         set(handles.Psi,<span class="string">'Visible'</span>,<span class="string">'on'</span>)
1900126     <span class="keyword">end</span>
1910127     set(handles.XMin,<span class="string">'Visible'</span>,<span class="string">'on'</span>)
1920128     set(handles.XMax,<span class="string">'Visible'</span>,<span class="string">'on'</span>)
1930129     set(handles.YMin,<span class="string">'Visible'</span>,<span class="string">'on'</span>)
1940130     set(handles.YMax,<span class="string">'Visible'</span>,<span class="string">'on'</span>)
1950131     <span class="keyword">if</span> test3D
1960132         set(handles.Theta,<span class="string">'Visible'</span>,<span class="string">'on'</span>)
1970133         set(handles.Psi,<span class="string">'Visible'</span>,<span class="string">'on'</span>)
1980134         set(handles.ZMin,<span class="string">'Visible'</span>,<span class="string">'on'</span>)
1990135         set(handles.ZMax,<span class="string">'Visible'</span>,<span class="string">'on'</span>)
2000136     <span class="keyword">end</span>
2010137 <span class="keyword">else</span>
2020138     set(handles.Phi,<span class="string">'Visible'</span>,<span class="string">'off'</span>)
2030139     set(handles.Theta,<span class="string">'Visible'</span>,<span class="string">'off'</span>)
2040140     set(handles.Psi,<span class="string">'Visible'</span>,<span class="string">'off'</span>)
2050141     set(handles.XMin,<span class="string">'Visible'</span>,<span class="string">'off'</span>)
2060142     set(handles.XMax,<span class="string">'Visible'</span>,<span class="string">'off'</span>)
2070143     set(handles.YMin,<span class="string">'Visible'</span>,<span class="string">'off'</span>)
2080144     <span class="keyword">if</span> isequal(ProjMode,<span class="string">'interp'</span>)
2090145         set(handles.YMax,<span class="string">'Visible'</span>,<span class="string">'off'</span>)
2100146     <span class="keyword">else</span>
2110147         set(handles.YMax,<span class="string">'Visible'</span>,<span class="string">'on'</span>)
2120148     <span class="keyword">end</span>
2130149     <span class="keyword">if</span> isequal(ObjectStyle,<span class="string">'rectangle'</span>)|isequal(ObjectStyle,<span class="string">'ellipse'</span>)
2140150         set(handles.XMax,<span class="string">'Visible'</span>,<span class="string">'on'</span>)
2150151     <span class="keyword">else</span>
2160152        set(handles.XMax,<span class="string">'Visible'</span>,<span class="string">'off'</span>)
2170153     <span class="keyword">end</span>
2180154     set(handles.ZMin,<span class="string">'Visible'</span>,<span class="string">'off'</span>)
2190155     set(handles.ZMax,<span class="string">'Visible'</span>,<span class="string">'off'</span>)
2200156 <span class="keyword">end</span>
2210157 <span class="keyword">if</span> isequal(ProjMode,<span class="string">'projection'</span>)|isequal(ProjMode,<span class="string">'inside'</span>)|isequal(ProjMode,<span class="string">'outside'</span>)|isequal(ObjectStyle,<span class="string">'points'</span>)
2220158     set(handles.DX,<span class="string">'Visible'</span>,<span class="string">'off'</span>)
2230159     set(handles.DY,<span class="string">'Visible'</span>,<span class="string">'off'</span>)
2240160     set(handles.DZ,<span class="string">'Visible'</span>,<span class="string">'off'</span>)   
2250161 <span class="keyword">else</span>
2260162     set(handles.DX,<span class="string">'Visible'</span>,<span class="string">'on'</span>)
2270163     set(handles.DY,<span class="string">'Visible'</span>,<span class="string">'on'</span>)
2280164     <span class="keyword">if</span> test3D<span class="comment">%3D case</span>
2290165         set(handles.DZ,<span class="string">'Visible'</span>,<span class="string">'on'</span>)
2300166     <span class="keyword">end</span>
2310167 <span class="keyword">end</span>
2320168
2330169 <span class="comment">%---------------------------------------------</span>
2340170 <span class="comment">% --- Executes on selection change in TITLE.</span>
2350171 <a name="_sub8" href="#_subfunctions" class="code">function TITLE_Callback(hObject, eventdata, handles)</a>
2360172 hsetobject=get(handles.TITLE,<span class="string">'parent'</span>);
2370173 SetData=get(hsetobject,<span class="string">'UserData'</span>);<span class="comment">%get the hidden interface data</span>
2380174 <span class="comment">%      function named CALLBACK in UNTITLED.M with the given input arguments.</span>
2390175 menu=get(handles.TITLE,<span class="string">'String'</span>);
2400176 value=get(handles.TITLE,<span class="string">'Value'</span>);
2410177 titl=menu{value};
2420178 <span class="keyword">if</span> isequal(titl,<span class="string">'POINTS'</span>)
2430179      menu_style={<span class="string">'points'</span>};
2440180      menu_proj={<span class="string">'projection'</span>;<span class="string">'interp'</span>;<span class="string">'filter'</span>;<span class="string">'none'</span>};
2450181 <span class="keyword">elseif</span> isequal(titl,<span class="string">'LINE'</span>)
2460182      menu_style={<span class="string">'line'</span>;<span class="string">'polyline'</span>;<span class="string">'rectangle'</span>;<span class="string">'polygon'</span>;<span class="string">'ellipse'</span>};<span class="comment">%'line' =default</span>
2470183      menu_proj={<span class="string">'projection'</span>;<span class="string">'interp'</span>;<span class="string">'filter'</span>;<span class="string">'none'</span>};
2480184 <span class="keyword">elseif</span> isequal(titl,<span class="string">'PATCH'</span>)
2490185      menu_style={<span class="string">'rectangle'</span>;<span class="string">'polygon'</span>;<span class="string">'ellipse'</span>};<span class="comment">%'line' =default</span>
2500186      menu_proj={<span class="string">'inside'</span>;<span class="string">'outside'</span>;<span class="string">'none'</span>};
2510187  <span class="keyword">elseif</span> isequal(titl,<span class="string">'PLANE'</span>)
2520188      menu_style={<span class="string">'plane'</span>};
2530189      menu_proj={<span class="string">'projection'</span>;<span class="string">'interp'</span>};
2540190 <span class="keyword">elseif</span> isequal(titl,<span class="string">'VOLUME'</span>)
2550191      menu_style={<span class="string">'volume'</span>};
2560192      menu_proj={<span class="string">'none'</span>};
2570193   
2580194 <span class="keyword">end</span>
2590195 set(handles.ObjectStyle,<span class="string">'String'</span>,menu_style)
2600196 set(handles.ObjectStyle,<span class="string">'Value'</span>,1)
2610197 set(handles.ProjMode,<span class="string">'String'</span>,menu_proj)
2620198 set(handles.ProjMode,<span class="string">'Value'</span>,1)
2630199 <span class="keyword">if</span> isfield(SetData,<span class="string">'ParentButton'</span>)
2640200     <a href="#_sub9" class="code" title="subfunction update_parentbutton(ParentButton,titl)">update_parentbutton</a>(SetData.ParentButton,titl)
2650201 <span class="keyword">end</span>
2660202 <a href="#_sub3" class="code" title="subfunction ObjectStyle_Callback(hObject, eventdata, handles)">ObjectStyle_Callback</a>(hObject, eventdata, handles) 
2670203
2680204 <span class="comment">%-----------</span>
2690205 <a name="_sub9" href="#_subfunctions" class="code">function update_parentbutton(ParentButton,titl)</a>
2700206
2710207 <span class="keyword">if</span> isstruct(ParentButton)
2720208     parentfields=fields(ParentButton);
2730209     <span class="keyword">for</span> ibutton=1:length(parentfields)
2740210         buttonhandle=eval([<span class="string">'ParentButton.'</span> parentfields{ibutton}]);
2750211         <span class="keyword">if</span> ishandle(buttonhandle)
2760212             set(buttonhandle,<span class="string">'Value'</span>,0)
2770213             set(buttonhandle,<span class="string">'BackgroundColor'</span>,[0 1 0])<span class="comment">%put unactivated buttons to green</span>
2780214         <span class="keyword">end</span>
2790215     <span class="keyword">end</span>
2800216     <span class="keyword">if</span> isfield(ParentButton,titl)
2810217        buttonhandle=eval([<span class="string">'ParentButton.'</span> titl]);
2820218        <span class="keyword">if</span> ishandle(buttonhandle)
2830219             set(buttonhandle,<span class="string">'Value'</span>,1)
2840220             set(buttonhandle,<span class="string">'BackgroundColor'</span>,[1 1 0])<span class="comment">%put activated button to yellow</span>
2850221        <span class="keyword">end</span>
2860222     <span class="keyword">end</span>
2870223 <span class="keyword">end</span>
2880224 <span class="comment">%------------</span>
2890225 <a name="_sub10" href="#_subfunctions" class="code">function Phi_Callback(hObject, eventdata, handles)</a>
2900226 <a href="#_sub12" class="code" title="subfunction update_slider(hObject, eventdata,handles)">update_slider</a>(hObject, eventdata,handles)
2910227
2920228 <a name="_sub11" href="#_subfunctions" class="code">function Theta_Callback(hObject, eventdata, handles)</a>
2930229 <a href="#_sub12" class="code" title="subfunction update_slider(hObject, eventdata,handles)">update_slider</a>(hObject, eventdata,handles)
2940230
2950231 <a name="_sub12" href="#_subfunctions" class="code">function update_slider(hObject, eventdata,handles)</a>
2960232 <span class="comment">%rotation angles</span>
2970233 Phi=(pi/180)*str2num(get(handles.Phi,<span class="string">'String'</span>));<span class="comment">%first Euler angle in radian</span>
2980234 Theta=(pi/180)*str2num(get(handles.Theta,<span class="string">'String'</span>));<span class="comment">%second Euler angle in radian</span>
2990235
3000236 <span class="comment">%components of the unitiy vector normal to the projection plane</span>
3010237 NormVec_X=-sin(Phi)*sin(Theta);
3020238 NormVec_Y=cos(Phi)*sin(Theta);
3030239 NormVec_Z=cos(Theta);
3040240 huvmat=findobj(<span class="string">'Tag'</span>,<span class="string">'uvmat'</span>);<span class="comment">%find the current uvmat interface handle</span>
3050241 UvData=get(huvmat,<span class="string">'UserData'</span>);<span class="comment">%Data associated to the current uvmat interface</span>
3060242 Z=NormVec_X *(UvData.X)+NormVec_Y *(UvData.Y)+NormVec_Z *(UvData.Z);
3070243 set(handles.z_slider,<span class="string">'Min'</span>,min(Z))
3080244 set(handles.z_slider,<span class="string">'Max'</span>,max(Z))
3090245 <a href="#_sub23" class="code" title="subfunction ZMax_Callback(hObject, eventdata, handles)">ZMax_Callback</a>(hObject, eventdata, handles)
3100246
3110247 <a name="_sub13" href="#_subfunctions" class="code">function DX_Callback(hObject, eventdata, handles)</a>
3120248
3130249
3140250 <a name="_sub14" href="#_subfunctions" class="code">function DY_Callback(hObject, eventdata, handles)</a>
3150251
3160252
3170253 <a name="_sub15" href="#_subfunctions" class="code">function DZ_Callback(hObject, eventdata, handles)</a>
3180254
3190255
3200256
3210257 <span class="comment">%-----------------------------------------------------</span>
3220258 <span class="comment">% --- Executes on button press in import.</span>
3230259 <a name="_sub16" href="#_subfunctions" class="code">function import_Callback(hObject, eventdata, handles)</a>
3240260 <span class="comment">%get the object file</span>
3250261 oldfile=<span class="string">''</span>;
3260262 huvmat=findobj(<span class="string">'Tag'</span>,<span class="string">'uvmat'</span>);
3270263 <span class="keyword">if</span> isempty(huvmat)
3280264     huvmat=findobj(allchild(0),<span class="string">'Name'</span>,<span class="string">'series'</span>);
3290265 <span class="keyword">end</span>
3300266 hchild=get(huvmat,<span class="string">'Children'</span>);
3310267 hrootpath=findobj(hchild,<span class="string">'Tag'</span>,<span class="string">'RootPath'</span>);
3320268 oldfile=get(hrootpath,<span class="string">'String'</span>);
3330269 <span class="keyword">if</span> iscell(oldfile)
3340270     oldfile=oldfile{1};
3350271 <span class="keyword">end</span>
3360272 <span class="comment">%[FileName,PathName] = uigetfile('*.civ','Select a .civ file',oldfile)</span>
3370273 [FileName, PathName, filterindex] = uigetfile( <span class="keyword">...</span>
3380274        {<span class="string">'*.xml;*.mat'</span>, <span class="string">' (*.xml,*.mat)'</span>;
3390275        <span class="string">'*.xml'</span>,  <span class="string">'.xml files '</span>; <span class="keyword">...</span>
3400276         <span class="string">'*.mat'</span>,  <span class="string">'.mat matlab files '</span>}, <span class="keyword">...</span>
3410277         <span class="string">'Pick a file'</span>,oldfile);
3420278 fileinput=[PathName FileName];<span class="comment">%complete file name</span>
3430279 testblank=findstr(fileinput,<span class="string">' '</span>);<span class="comment">%look for blanks</span>
3440280 <span class="keyword">if</span> ~isempty(testblank)
3450281     errordlg(<span class="string">'forbidden input file name: contain blanks'</span>)
3460282     <span class="keyword">return</span>
3470283 <span class="keyword">end</span>
3480284 sizf=size(fileinput);
3490285 <span class="keyword">if</span> (~ischar(fileinput)|~isequal(sizf(1),1)),<span class="keyword">return</span>;<span class="keyword">end</span>
3500286
3510287 <span class="comment">%read the file</span>
3520288  t=xmltree(fileinput);
3530289  s=convert(t);
3540290 <span class="comment">%Display title</span>
3550291 title=<a href="set_title.html" class="code" title="function TITLE=set_title(Style,ProjMode)">set_title</a>(s.Style,s.ProjMode);<span class="comment">%update the title</span>
3560292 <span class="comment">% menu=get(handles.TITLE,'String')</span>
3570293 <span class="comment">% for iline=1:length(menu)</span>
3580294 <span class="comment">%      if isequal(menu{iline},title)</span>
3590295 <span class="comment">%          set(handles.TITLE,'Value',iline)</span>
3600296 <span class="comment">%          break</span>
3610297 <span class="comment">%      end</span>
3620298 <span class="comment">% end</span>
3630299 <span class="comment">% TITLE_Callback(hObject, eventdata, handles)</span>
3640300 <span class="comment">% teststyle=0;</span>
3650301 <span class="comment">% if isfield(s,'Style')</span>
3660302 <span class="comment">%         menu=get(handles.ObjectStyle,'String');</span>
3670303 <span class="comment">%         for iline=1:length(menu)</span>
3680304 <span class="comment">%             if isequal(menu{iline},s.Style)</span>
3690305 <span class="comment">%                 set(handles.ObjectStyle,'Value',iline)</span>
3700306 <span class="comment">%                 teststyle=1;</span>
3710307 <span class="comment">%                 break</span>
3720308 <span class="comment">%             end</span>
3730309 <span class="comment">%         end</span>
3740310 <span class="comment">% end</span>
3750311 <span class="comment">% if teststyle==0;</span>
3760312 <span class="comment">%        s.Style='points';</span>
3770313 <span class="comment">%        set(handles.ObjectStyle,'Value',1); %default (points)</span>
3780314 <span class="comment">% end</span>
3790315 testmode=0;
3800316 <span class="keyword">if</span> isfield(s,<span class="string">'ProjMode'</span>)
3810317         menu=get(handles.ProjMode,<span class="string">'String'</span>);
3820318         <span class="keyword">for</span> iline=1:length(menu)
3830319             <span class="keyword">if</span> isequal(menu{iline},s.ProjMode)
3840320                 set(handles.ProjMode,<span class="string">'Value'</span>,iline)
3850321                 testmode=1;
3860322                 <span class="keyword">break</span>
3870323             <span class="keyword">end</span>
3880324         <span class="keyword">end</span>
3890325 <span class="keyword">end</span>
3900326
3910327 <a href="#_sub7" class="code" title="subfunction ProjMode_Callback(hObject, eventdata, handles)">ProjMode_Callback</a>(hObject, eventdata, handles);<span class="comment">%visualize the appropriate edit boxes</span>
3920328 <span class="keyword">if</span> isfield(s,<span class="string">'CoordType'</span>)
3930329     <span class="keyword">if</span> isequal(s.CoordType,<span class="string">'phys'</span>)
3940330         set(handles.MenuCoord,<span class="string">'Value'</span>,1)
3950331     <span class="keyword">elseif</span> isequal(s.CoordType,<span class="string">'px'</span>)
3960332         set(handles.MenuCoord,<span class="string">'Value'</span>,2)
3970333     <span class="keyword">else</span>
3980334         warndlg(<span class="string">'unknown CoordType (px or phys) in set_grid.m'</span>)
3990335     <span class="keyword">end</span>
4000336 <span class="keyword">end</span>
4010337 <span class="keyword">if</span> isfield(s,<span class="string">'XMax'</span>)
4020338     set(handles.XMax,<span class="string">'String'</span>,s.XMax)
4030339 <span class="keyword">end</span>
4040340 <span class="keyword">if</span> isfield(s,<span class="string">'XMin'</span>)
4050341     set(handles.XMin,<span class="string">'String'</span>,s.XMin)
4060342 <span class="keyword">end</span>
4070343 <span class="keyword">if</span> isfield(s,<span class="string">'YMax'</span>)
4080344     set(handles.YMax,<span class="string">'String'</span>,s.YMax)
4090345 <span class="keyword">end</span>
4100346 <span class="keyword">if</span> isfield(s,<span class="string">'YMin'</span>)
4110347     set(handles.YMin,<span class="string">'String'</span>,s.YMin)
4120348 <span class="keyword">end</span>
4130349 <span class="keyword">if</span> isfield(s,<span class="string">'DX'</span>)
4140350     set(handles.DX,<span class="string">'String'</span>,s.DX)
4150351 <span class="keyword">end</span>
4160352 <span class="keyword">if</span> isfield(s,<span class="string">'DY'</span>)
4170353     set(handles.DY,<span class="string">'String'</span>,s.DY)
4180354 <span class="keyword">end</span>
4190355 <span class="keyword">if</span> ~isfield(s,<span class="string">'Coord'</span>)
4200356     XObject=<span class="string">'0'</span>;<span class="comment">%default</span>
4210357     YObject=<span class="string">'0'</span>;
4220358 <span class="keyword">elseif</span> ischar(s.Coord)
4230359     line=str2num(s.Coord);
4240360     XObject=num2str(line(1));
4250361     YObject=num2str(line(2));
4260362 <span class="keyword">else</span>
4270363     <span class="keyword">for</span> i=1:length(s.Coord)
4280364         line=str2num(s.Coord{i});
4290365         XObject{i}=num2str(line(1));
4300366         YObject{i}=num2str(line(2));
4310367     <span class="keyword">end</span>
4320368 <span class="keyword">end</span>
4330369 set(handles.XObject,<span class="string">'String'</span>,XObject)
4340370 set(handles.YObject,<span class="string">'String'</span>,YObject)
4350371 <span class="comment">%METTRA A JOUR ASPECT DE L'INTERFACE (COMME set_grid_Opening</span>
4360372
4370373 <span class="comment">%----------------------------------------------------</span>
4380374 <span class="comment">% executed when closing: set the parent interface button to value 0</span>
4390375 <a name="_sub17" href="#_subfunctions" class="code">function closefcn(gcbo,eventdata)</a>
4400376 huvmat=findobj(allchild(0),<span class="string">'Name'</span>,<span class="string">'uvmat'</span>);<span class="comment">%find the current uvmat interface handle</span>
4410377 parent_button=findobj(huvmat,<span class="string">'Tag'</span>,<span class="string">'grid'</span>);
4420378 <span class="keyword">if</span> ~isempty(parent_button)
4430379     set(parent_button,<span class="string">'Value'</span>,0)<span class="comment">%put unactivated buttons to green</span>
4440380     tag=get(parent_button,<span class="string">'Tag'</span>);
4450381     <span class="keyword">if</span> isequal(tag,<span class="string">'edit'</span>)
4460382         set(parent_button,<span class="string">'BackgroundColor'</span>,[0.7 0.7 0.7]);
4470383     <span class="keyword">else</span> 
4480384         set(parent_button,<span class="string">'BackgroundColor'</span>,[0 1 0]);
4490385     <span class="keyword">end</span>
4500386 <span class="keyword">end</span>
4510387
4520388 <span class="comment">%-----------------------------------------------------------------------</span>
4530389 <span class="comment">% --- Executes on button press in edit: PLOT the defined object and its projected field</span>
4540390 <a name="_sub18" href="#_subfunctions" class="code">function edit_Callback(hObject, eventdata, handles)</a>
4550391 hsetobject=get(hObject,<span class="string">'parent'</span>);
4560392 SetData=get(hsetobject,<span class="string">'UserData'</span>);<span class="comment">%get the hidden interface data</span>
4570393 <span class="comment">%IndexObj=SetData.IndexObj%index of the current projection object in the list of projection objects (UvData.ProjObject)</span>
4580394 huvmat=findobj(<span class="string">'Tag'</span>,<span class="string">'uvmat'</span>);<span class="comment">%find the current uvmat interface handle</span>
4590395 UvData=get(huvmat,<span class="string">'UserData'</span>);<span class="comment">%Data associated to the current uvmat interface</span>
4600396 <span class="keyword">if</span> isfield(UvData,<span class="string">'CuurentObjectIndex'</span>)
4610397     IndexObj=UvData.CurrentObjectIndex;
4620398 <span class="keyword">else</span>
4630399     IndexObj=[];
4640400 <span class="keyword">end</span>
4650401 ObjectData=read_set_grid(handles);<span class="comment">%read the interface input parameters defining the object</span>
4660402 [UvData,IndexObj]=<a href="update_obj.html" class="code" title="function Object_out=update_obj(UvData,IndexObj,ObjectData,PlotHandles)">update_obj</a>(UvData,IndexObj,ObjectData,SetData.PlotHandles);
4670403 <a href="uvmat.html" class="code" title="function varargout = uvmat(varargin)">uvmat</a>(<span class="string">'write_plot_param'</span>,PlotHandles,UvData.Object{IndexObj}.PlotParam); <span class="comment">%update the display of plotting parameters for the current object</span>
4680404 SetData.IndexObj=IndexObj;
4690405 set(gcbf,<span class="string">'UserData'</span>,SetData)<span class="comment">%update object index in the set_grid interface</span>
4700406 set(huvmat,<span class="string">'UserData'</span>,UvData)<span class="comment">%update the data in the uvmat interface</span>
4710407
4720408
4730409 <span class="comment">% --- Executes on button press in MenuCoord.</span>
4740410 <a name="_sub19" href="#_subfunctions" class="code">function MenuCoord_Callback(hObject, eventdata, handles)</a>
4750411
4760412
4770413 <span class="comment">%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%</span>
4780414 <span class="comment">% --- Executes on button press in delete.</span>
4790415 <a name="_sub20" href="#_subfunctions" class="code">function delete_Callback(hObject, eventdata, handles)</a>
4800416
4810417 <span class="comment">%SetData=get(gcbf,'UserData');%get the interface data</span>
4820418 <span class="comment">%IndexObj=SetData.IndexObj;</span>
4830419 huvmat=findobj(<span class="string">'Name'</span>,<span class="string">'uvmat'</span>);<span class="comment">%find the current uvmat interface handle</span>
4840420 UvData=get(huvmat,<span class="string">'UserData'</span>);<span class="comment">%Data associated to the current uvmat interface</span>
4850421 <span class="keyword">if</span> isfield(UvData,<span class="string">'CurrentObjectIndex'</span>)
4860422     IndexObj=UvData.CurrentObjectIndex;
4870423 <span class="keyword">else</span>
4880424     IndexObj=[];
4890425 <span class="keyword">end</span>
4900426 <a href="delete_object.html" class="code" title="function delete_object(hObject)">delete_object</a>(IndexObj);
4910427
4920428 <span class="comment">%----------------------------------------------------</span>
4930429 <a name="_sub21" href="#_subfunctions" class="code">function YMin_Callback(hObject, eventdata, handles)</a>
4940430 <span class="comment">% hObject    handle to YMin (see GCBO)</span>
4950431 <span class="comment">% eventdata  reserved - to be defined in a future version of MATLAB</span>
4960432 <span class="comment">% handles    structure with handles and user data (see GUIDATA)</span>
4970433
4980434 <span class="comment">% Hints: get(hObject,'String') returns contents of YMin as text</span>
4990435 <span class="comment">%        str2double(get(hObject,'String')) returns contents of YMin as a double</span>
5000436
5010437
5020438 <a name="_sub22" href="#_subfunctions" class="code">function ZMin_Callback(hObject, eventdata, handles)</a>
5030439
5040440
5050441 <a name="_sub23" href="#_subfunctions" class="code">function ZMax_Callback(hObject, eventdata, handles)</a>
5060442 DZ=str2num(get(handles.ZMax,<span class="string">'String'</span>));
5070443 ZMin=get(handles.z_slider,<span class="string">'Min'</span>);
5080444 ZMax=get(handles.z_slider,<span class="string">'Max'</span>);
5090445 rel_step(1)=DZ/(ZMax-ZMin);
5100446 rel_step(2)=0.2;
5110447 set(handles.z_slider,<span class="string">'SliderStep'</span>,rel_step)
5120448
5130449 <a name="_sub24" href="#_subfunctions" class="code">function YMax_Callback(hObject, eventdata, handles)</a>
5140450
5150451
5160452 <a name="_sub25" href="#_subfunctions" class="code">function XMin_Callback(hObject, eventdata, handles)</a>
5170453
5180454
5190455 <a name="_sub26" href="#_subfunctions" class="code">function XMax_Callback(hObject, eventdata, handles)</a>
5200456
5210457
5220458 <span class="comment">% ------------------------------------------------------</span>
5230459 <a name="_sub27" href="#_subfunctions" class="code">function save_Callback(hObject, eventdata, handles)</a>
5240460 <span class="comment">% ------------------------------------------------------</span>
5250461 Object=<a href="read_set_object.html" class="code" title="function data=read_set_object(handles)">read_set_object</a>(handles);<span class="comment">%read the set_grid interface;</span>
5260462 DX=Object.DX;
5270463 DY=Object.DY;
5280464 RangeX=Object.RangeX;
5290465 RangeY=Object.RangeY;
5300466  array_realx=[RangeX(2):DX:RangeX(1)];
5310467  array_realy=[RangeY(2):DY:RangeY(1)];
5320468  nx_patch=length(array_realx);
5330469  ny_patch=length(array_realy);
5340470  [grid_realx,grid_realy]=meshgrid(array_realx,array_realy);
5350471  grid_real(:,1)=reshape(grid_realx,nx_patch*ny_patch,1);
5360472  grid_real(:,2)=reshape(grid_realy,nx_patch*ny_patch,1);
5370473  grid_real(:,3)=zeros(nx_patch*ny_patch,1);
5380474 
5390475 imageA=get(handles.image_1,<span class="string">'String'</span>);
5400476 imageB=get(handles.image_2,<span class="string">'String'</span>);
5410477 testB=1;
5420478 <span class="keyword">if</span> isempty(imageA) | isequal(imageA,<span class="string">''</span>)
5430479     <span class="keyword">if</span> isempty(imageB) | isequal(imageB,<span class="string">''</span>)
5440480         <a href="warndlg_uvmat.html" class="code" title="function hwarn=warndlg_uvmat(warntext,title)">warndlg_uvmat</a>(<span class="string">'at least one image file name must be introduced'</span>,<span class="string">'ERROR'</span>)
5450481     <span class="keyword">else</span>
5460482         imageA=imageB;
5470483         testB=0;
5480484     <span class="keyword">end</span>
5490485 <span class="keyword">end</span>
5500486 <span class="keyword">if</span> isempty(imageB) || isequal(imageB,<span class="string">''</span>) || isequal(imageA,imageB)
5510487     testB=0;
5520488 <span class="keyword">end</span>
5530489
5540490 testexist=exist(imageA,<span class="string">'file'</span>);
5550491 <span class="keyword">if</span> isequal(testexist,0)
5560492     <a href="warndlg_uvmat.html" class="code" title="function hwarn=warndlg_uvmat(warntext,title)">warndlg_uvmat</a>([<span class="string">'input image file'</span> imageA <span class="string">'does not exist'</span>],<span class="string">'ERROR'</span>)
5570493     <span class="keyword">return</span>
5580494 <span class="keyword">end</span>
5590495 [Pathsub,RootFile,field_count,str2,str_a,str_b,ext,nom_type,subdir]=<a href="name2display.html" class="code" title="function [RootPath,RootFile,field_count,str2,str_a,str_b,ext,nom_type,subdir]=name2display(fileinput)">name2display</a>(imageA);
5600496 form=imformats(ext([2:end]));
5610497 <span class="keyword">if</span> isempty(form)<span class="comment">% if the extension corresponds to an image format recognized by Matlab</span>
5620498      <a href="warndlg_uvmat.html" class="code" title="function hwarn=warndlg_uvmat(warntext,title)">warndlg_uvmat</a>([<span class="string">'error in read_image.m: '</span> imageA <span class="string">' is not an image name recognized by Matlab '</span>],<span class="string">'ERROR'</span>)
5630499      <span class="keyword">return</span>
5640500 <span class="keyword">end</span>
5650501 fileAxml=[fullfile(Pathsub,RootFile) <span class="string">'.xml'</span>];
5660502 [XmlDataA,error]=<a href="imadoc2struct.html" class="code" title="function [s,errormsg]=imadoc2struct(ImaDoc)">imadoc2struct</a>(fileAxml);
5670503 <span class="keyword">if</span> isfield(XmlDataA,<span class="string">'GeometryCalib'</span>)
5680504      tsaiA=XmlDataA.GeometryCalib;
5690505  <span class="keyword">else</span>
5700506      <a href="msgbox_uvmat.html" class="code" title="function varargout = msgbox_uvmat(varargin)">msgbox_uvmat</a>(<span class="string">'WARNING'</span>,<span class="string">'no geometric calibration available for image A'</span>)
5710507      tsaiA=[];
5720508  <span class="keyword">end</span>
5730509 <span class="comment">%[error,Heading,nom_type_read,ext_ima_read,time,TimeUnit,mode,NbSlice,...</span>
5740510 <span class="comment">%npxA,npyA,tsaiA]=read_imadoc(fileAxml,0);</span>
5750511 [grid_imaA(:,1),grid_imaA(:,2)]=<a href="px_XYZ.html" class="code" title="function [X,Y]=px_XYZ(Calib,Xphys,Yphys,Zphys)">px_XYZ</a>(tsaiA,grid_real(:,1),grid_real(:,2),0);
5760512 <span class="comment">% if isempty(npxA)</span>
5770513     A=imread(imageA);
5780514    siz=size(A);
5790515    npxA=siz(2);
5800516    npyA=siz(1);
5810517 <span class="comment">% end</span>
5820518 flagA=grid_imaA(:,1)&gt;0 &amp; grid_imaA(:,1)&lt;npxA &amp; grid_imaA(:,2)&gt;0 &amp; grid_imaA(:,2)&lt;npyA;
5830519
5840520 <span class="keyword">if</span> testB
5850521     testexist=exist(imageB,<span class="string">'file'</span>);
5860522     <span class="keyword">if</span> isequal(testexist,0)
5870523         <a href="warndlg_uvmat.html" class="code" title="function hwarn=warndlg_uvmat(warntext,title)">warndlg_uvmat</a>([<span class="string">'input image file'</span> imageB <span class="string">'does not exist'</span>],<span class="string">'ERROR'</span>)
5880524         <span class="keyword">return</span>
5890525     <span class="keyword">end</span>
5900526     [Pathsub,RootFile,field_count,str2,str_a,str_b,ext,nom_type,subdir]=<a href="name2display.html" class="code" title="function [RootPath,RootFile,field_count,str2,str_a,str_b,ext,nom_type,subdir]=name2display(fileinput)">name2display</a>(imageB);
5910527     form=imformats(ext([2:end]));
5920528     <span class="keyword">if</span> isempty(form)<span class="comment">% if the extension corresponds to an image format recognized by Matlab</span>
5930529          <a href="warndlg_uvmat.html" class="code" title="function hwarn=warndlg_uvmat(warntext,title)">warndlg_uvmat</a>([<span class="string">'error in read_image.m: '</span> imageB <span class="string">' is not an image name recognized by Matlab '</span>],<span class="string">'ERROR'</span>)
5940530          <span class="keyword">return</span>
5950531     <span class="keyword">end</span>
5960532     fileBxml=[fullfile(Pathsub,RootFile) <span class="string">'.xml'</span>];
5970533     [XmlDataB,error]=<a href="imadoc2struct.html" class="code" title="function [s,errormsg]=imadoc2struct(ImaDoc)">imadoc2struct</a>(fileBxml);
5980534     <span class="keyword">if</span> isfield(XmlDataB,<span class="string">'GeometryCalib'</span>)
5990535      tsaiB=XmlDataB.GeometryCalib;
6000536     <span class="keyword">else</span>
6010537      <a href="warndlg_uvmat.html" class="code" title="function hwarn=warndlg_uvmat(warntext,title)">warndlg_uvmat</a>(<span class="string">'no geometric calibration available for image B'</span>,<span class="string">'WARNING'</span>)
6020538      tsaiB=[];
6030539  <span class="keyword">end</span>
6040540     <span class="comment">%[error,Heading,nom_type_read,ext_ima_read,time,TimeUnit,mode,NbSlice,...</span>
6050541     <span class="comment">%     npxB,npyB,tsaiB]=read_imadoc(fileBxml,0);</span>
6060542     [grid_imaB(:,1),grid_imaB(:,2)]=<a href="px_XYZ.html" class="code" title="function [X,Y]=px_XYZ(Calib,Xphys,Yphys,Zphys)">px_XYZ</a>(tsaiB,grid_real(:,1),grid_real(:,2),0);
6070543 <span class="comment">%     if isempty(npxB)|isempty(npyB)</span>
6080544         B=imread(imageB);
6090545        siz=size(B);
6100546        npxB=siz(2);
6110547        npyB=siz(1);
6120548 <span class="comment">%     end</span>
6130549     flagB=grid_imaB(:,1)&gt;0 &amp; grid_imaB(:,1)&lt;npxB &amp; grid_imaB(:,2)&gt;0 &amp; grid_imaB(:,2)&lt;npyB;
6140550 <span class="keyword">end</span>
6150551 <span class="keyword">if</span> testB
6160552     ind_good=find(flagA==1&amp;flagB==1);
6170553     XimaB=grid_imaB(ind_good,1);
6180554     YimaB=grid_imaB(ind_good,2);
6190555 <span class="keyword">else</span>
6200556     ind_good=find(flagA==1);
6210557 <span class="keyword">end</span>
6220558 XimaA=grid_imaA(ind_good,1);
6230559 YimaA=grid_imaA(ind_good,2);
6240560
6250561 grid_real_x=grid_real(ind_good,1);
6260562 grid_real_y=grid_real(ind_good,2);
6270563 nx_patch_new=length(grid_real_x);
6280564 grid_real2(:,1)=grid_real_x;
6290565 grid_real2(:,2)=grid_real_y;
6300566 grid_real2(:,3)=zeros(nx_patch_new,1);
6310567 [grid_pix_A(:,1),grid_pix_A(:,2)]=<a href="px_XYZ.html" class="code" title="function [X,Y]=px_XYZ(Calib,Xphys,Yphys,Zphys)">px_XYZ</a>(tsaiA,grid_real2(:,1),grid_real2(:,2));
6320568 <span class="keyword">if</span> testB
6330569     [grid_pix_B(:,1),grid_pix_B(:,2)]=<a href="px_XYZ.html" class="code" title="function [X,Y]=px_XYZ(Calib,Xphys,Yphys,Zphys)">px_XYZ</a>(tsaiB,grid_real2(:,1),grid_real2(:,2));
6340570 <span class="keyword">end</span>
6350571
6360572  <span class="comment">%ECRIRE FICHIERS</span>
6370573 nbpointsA=size(grid_pix_A);
6380574 XA=grid_pix_A(:,1);
6390575 YA=grid_pix_A(:,2);
6400576 unitcolumn=32*ones(size(XA));
6410577 Xchar=num2str(XA);
6420578 blanc=char(unitcolumn);
6430579 Ychar=num2str(YA);
6440580 tete=[<span class="string">'1 '</span> num2str(nbpointsA(1))];
6450581 txt=[Xchar blanc Ychar];
6460582 textgrid={tete;txt};
6470583 textout=char(textgrid);
6480584 Answer = <a href="msgbox_uvmat.html" class="code" title="function varargout = msgbox_uvmat(varargin)">msgbox_uvmat</a>(<span class="string">'INPUT_TXT'</span>,<span class="string">'grid file name (*.grid)'</span>,fullfile(Pathsub,<span class="string">'gridA.grid'</span>));
6490585 <span class="comment">% Answer = inputdlg('grid file name (*.grid)',' ',1,{fullfile(Pathsub,'gridA.grid')},'on');</span>
6500586 dlmwrite(Answer,textout,<span class="string">''</span>);
6510587 <a href="msgbox_uvmat.html" class="code" title="function varargout = msgbox_uvmat(varargin)">msgbox_uvmat</a>(<span class="string">'CONFIRMATION'</span>,[Answer <span class="string">' written as ASCII text file'</span>]);
6520588 <span class="keyword">if</span> testB
6530589     nbpointsB=size(grid_pix_B);
6540590     XB=grid_pix_B(:,1);
6550591     YB=grid_pix_B(:,2);
6560592     unitcolumn=32*ones(size(XB));
6570593     Xchar=num2str(XB);
6580594     blanc=char(unitcolumn);
6590595     Ychar=num2str(YB);
6600596     tete=[<span class="string">'1 '</span> num2str(nbpointsB(1))];
6610597     txt=[Xchar blanc Ychar];
6620598     textgrid={tete;txt};
6630599     textout=char(textgrid);
6640600     Answer = <a href="msgbox_uvmat.html" class="code" title="function varargout = msgbox_uvmat(varargin)">msgbox_uvmat</a>(<span class="string">'INPUT_TXT'</span>,<span class="string">'grid file name (*.grid)'</span>,fullfile(Pathsub,<span class="string">'gridB.grid'</span>));
6650601     dlmwrite(Answer,textout,<span class="string">''</span>);
6660602     <a href="msgbox_uvmat.html" class="code" title="function varargout = msgbox_uvmat(varargin)">msgbox_uvmat</a>(<span class="string">'CONFIRMATION'</span>,[Answer <span class="string">' written as ASCII text file'</span>]);
6670603 <span class="keyword">end</span>
6680604
6690605
6700606 <span class="comment">%------------------------------------------------</span>
6710607 <a name="_sub28" href="#_subfunctions" class="code">function TITLE=set_title(Style,ProjMode)</a>
6720608 <span class="comment">%------------------------------------------------</span>
6730609 <span class="keyword">if</span> isequal(Style,<span class="string">'points'</span>)
6740610     TITLE=<span class="string">'POINTS'</span>;
6750611 <span class="keyword">elseif</span> isequal(Style,<span class="string">'line'</span>)|isequal(Style,<span class="string">'polyline'</span>)
6760612     TITLE=<span class="string">'LINE'</span>;
6770613 <span class="keyword">elseif</span> isequal(Style,<span class="string">'plane'</span>)
6780614     TITLE=<span class="string">'PLANE'</span>;
6790615 <span class="keyword">elseif</span> isequal(Style,<span class="string">'volume'</span>)
6800616     TITLE=<span class="string">'VOLUME'</span>;
6810617 <span class="keyword">elseif</span> isequal(Style,<span class="string">'polygon'</span>)|isequal(Style,<span class="string">'rectangle'</span>)|isequal(Style,<span class="string">'ellipse'</span>)
6820618     <span class="keyword">if</span> isequal(ProjMode,<span class="string">'inside'</span>)|isequal(ProjMode,<span class="string">'outside'</span>)
6830619         TITLE=<span class="string">'PATCH'</span>;
6840620     <span class="keyword">else</span>
6850621         TITLE=<span class="string">'LINE'</span>;
6860622     <span class="keyword">end</span>
6870623 <span class="keyword">end</span>
6880624
6890625
6900626 <span class="comment">% --- Executes on slider movement.</span>
6910627 <a name="_sub29" href="#_subfunctions" class="code">function z_slider_Callback(hObject, eventdata, handles)</a>
6920628 <span class="comment">%A ADAPTER</span>
6930629 Z_value=get(handles.z_slider,<span class="string">'Value'</span>);
6940630
6950631 <span class="comment">%rotation angles</span>
6960632 Phi=(pi/180)*str2num(get(handles.Phi,<span class="string">'String'</span>));<span class="comment">%first Euler angle in radian</span>
6970633 Theta=(pi/180)*str2num(get(handles.Theta,<span class="string">'String'</span>));<span class="comment">%second Euler angle in radian</span>
6980634
6990635 <span class="comment">%components of the unity vector normal to the projection plane</span>
7000636 NormVec_X=-sin(Phi)*sin(Theta);
7010637 NormVec_Y=cos(Phi)*sin(Theta);
7020638 NormVec_Z=cos(Theta);
7030639
7040640 <span class="comment">%set new plane position and update graph</span>
7050641 set(handles.XObject,<span class="string">'String'</span>,num2str(NormVec_X*Z_value))
7060642 set(handles.YObject,<span class="string">'String'</span>,num2str(NormVec_Y*Z_value))
7070643 set(handles.ZObject,<span class="string">'String'</span>,num2str(NormVec_Z*Z_value))
7080644 <a href="#_sub18" class="code" title="subfunction edit_Callback(hObject, eventdata, handles)">edit_Callback</a>(hObject, eventdata, handles)
7090645
7100646
7110647
7120648 <a name="_sub30" href="#_subfunctions" class="code">function XObject_Callback(hObject, eventdata, handles)</a>
7130649
7140650
7150651 <a name="_sub31" href="#_subfunctions" class="code">function YObject_Callback(hObject, eventdata, handles)</a>
7160652
7170653
7180654
7190655
7200656 <a name="_sub32" href="#_subfunctions" class="code">function ZObject_Callback(hObject, eventdata, handles)</a>
7210657
7220658
7230659 <a name="_sub33" href="#_subfunctions" class="code">function image_2_Callback(hObject, eventdata, handles)</a>
7240660 <span class="comment">% hObject    handle to image_2 (see GCBO)</span>
7250661 <span class="comment">% eventdata  reserved - to be defined in a future version of MATLAB</span>
7260662 <span class="comment">% handles    structure with handles and user data (see GUIDATA)</span>
7270663
7280664 <span class="comment">% Hints: get(hObject,'String') returns contents of image_2 as text</span>
7290665 <span class="comment">%        str2double(get(hObject,'String')) returns contents of image_2 as a double</span>
7300666
7310667
7320668
7330669 <a name="_sub34" href="#_subfunctions" class="code">function image_1_Callback(hObject, eventdata, handles)</a>
7340670 <span class="comment">% hObject    handle to image_1 (see GCBO)</span>
7350671 <span class="comment">% eventdata  reserved - to be defined in a future version of MATLAB</span>
7360672 <span class="comment">% handles    structure with handles and user data (see GUIDATA)</span>
7370673
7380674 <span class="comment">% Hints: get(hObject,'String') returns contents of image_1 as text</span>
7390675 <span class="comment">%        str2double(get(hObject,'String')) returns contents of image_1 as a double</span>
7400676
7410677
7420678 <span class="comment">% --- Executes on button press in HELP.</span>
7430679 <a name="_sub35" href="#_subfunctions" class="code">function HELP_Callback(hObject, eventdata, handles)</a>
7440680 path_to_uvmat=which (<span class="string">'uvmat'</span>);<span class="comment">% check the path of uvmat</span>
7450681 pathelp=fileparts(path_to_uvmat);
7460682 helpfile=fullfile(pathelp,<span class="string">'UVMAT_DOC'</span>,<span class="string">'uvmat_doc.html'</span>);
7470683 <span class="keyword">if</span> isempty(dir(helpfile)), errordlg(<span class="string">'Please put the help file uvmat_doc.html in the directory UVMAT/UVMAT_DOC'</span>)
7480684 <span class="keyword">else</span>
7490685 web([helpfile <span class="string">'#set_grid'</span>])   
7500686 <span class="keyword">end</span>
7510687</pre></div>
752<hr><address>Generated on Fri 13-Nov-2009 11:17:03 by <strong><a href="http://www.artefact.tk/software/matlab/m2html/">m2html</a></strong> &copy; 2003</address>
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