📄 showimage.html
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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/REC-html40/loose.dtd"><html><head> <title>Description of showImage</title> <meta name="keywords" content="showImage"> <meta name="description" content="showImage - displays an image in a convenient way."> <meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1"> <meta name="generator" content="m2html © 2003 Guillaume Flandin"> <meta name="robots" content="index, follow"> <link type="text/css" rel="stylesheet" href="../m2html.css"></head><body><a name="_top"></a><div><a href="../index.html">Home</a> > <a href="#">mfiles</a> > showImage.m</div><!--<table width="100%"><tr><td align="left"><a href="../index.html"><img alt="<" border="0" src="../left.png"> Master index</a></td><td align="right"><a href="index.html">Index for .\mfiles <img alt=">" border="0" src="../right.png"></a></td></tr></table>--><h1>showImage</h1><h2><a name="_name"></a>PURPOSE <a href="#_top"><img alt="^" border="0" src="../up.png"></a></h2><div class="box"><strong>showImage - displays an image in a convenient way.</strong></div><h2><a name="_synopsis"></a>SYNOPSIS <a href="#_top"><img alt="^" border="0" src="../up.png"></a></h2><div class="box"><strong>function h = showImage(img,varargin) </strong></div><h2><a name="_description"></a>DESCRIPTION <a href="#_top"><img alt="^" border="0" src="../up.png"></a></h2><div class="fragment"><pre class="comment"> showImage - displays an image in a convenient way. showImage(img) - displays image in a new window img can be of any numerical type or a logical, and it must have two (gray-scale) or three (RGB) dimensions. img can be an Image structure (see initializeImage). The image is scaled appropriately. showImage(img,title) Rename the figure window to title. showImage(img,...,doNormalize) If doNormalize is 1, the image is maximum-normalized (default: 0). h = showImage(...) returns the handle of the figure. See also <a href="displayImage.html" class="code" title="function displayImage(img,doNormalize)">displayImage</a>, <a href="displayMap.html" class="code" title="function displayMap(map,varargin)">displayMap</a>, <a href="displayMaps.html" class="code" title="function displayMaps(maps,varargin)">displayMaps</a>, <a href="initializeImage.html" class="code" title="function [Img,err] = initializeImage(varargin);">initializeImage</a>, <a href="dataStructures.html" class="code" title="">dataStructures</a>.</pre></div><!-- crossreference --><h2><a name="_cross"></a>CROSS-REFERENCE INFORMATION <a href="#_top"><img alt="^" border="0" src="../up.png"></a></h2>This function calls:<ul style="list-style-image:url(../matlabicon.gif)"><li><a href="displayImage.html" class="code" title="function displayImage(img,doNormalize)">displayImage</a> displayImage - displays an image in a convenient way in the current axes.</li><li><a href="loadImage.html" class="code" title="function imgData = loadImage(Image)">loadImage</a> loadImage - returns the imgData for the Image structure</li><li><a href="showImage.html" class="code" title="function h = showImage(img,varargin)">showImage</a> showImage - displays an image in a convenient way.</li></ul>This function is called by:<ul style="list-style-image:url(../matlabicon.gif)"><li><a href="runSaliency.html" class="code" title="function runSaliency(inputImage,varargin)">runSaliency</a> runSaliency - compute and display saliency map and fixations.</li><li><a href="showImage.html" class="code" title="function h = showImage(img,varargin)">showImage</a> showImage - displays an image in a convenient way.</li></ul><!-- crossreference --><h2><a name="_source"></a>SOURCE CODE <a href="#_top"><img alt="^" border="0" src="../up.png"></a></h2><div class="fragment"><pre>0001 <span class="comment">% showImage - displays an image in a convenient way.</span>0002 <span class="comment">%</span>0003 <span class="comment">% showImage(img) - displays image in a new window</span>0004 <span class="comment">% img can be of any numerical type or a logical, and it</span>0005 <span class="comment">% must have two (gray-scale) or three (RGB) dimensions.</span>0006 <span class="comment">% img can be an Image structure (see initializeImage).</span>0007 <span class="comment">% The image is scaled appropriately.</span>0008 <span class="comment">%</span>0009 <span class="comment">% showImage(img,title)</span>0010 <span class="comment">% Rename the figure window to title.</span>0011 <span class="comment">%</span>0012 <span class="comment">% showImage(img,...,doNormalize)</span>0013 <span class="comment">% If doNormalize is 1, the image is maximum-normalized</span>0014 <span class="comment">% (default: 0).</span>0015 <span class="comment">%</span>0016 <span class="comment">% h = showImage(...)</span>0017 <span class="comment">% returns the handle of the figure.</span>0018 <span class="comment">%</span>0019 <span class="comment">% See also displayImage, displayMap, displayMaps, initializeImage, dataStructures.</span>0020 0021 <span class="comment">% This file is part of the SaliencyToolbox - Copyright (C) 2006-2007</span>0022 <span class="comment">% by Dirk B. Walther and the California Institute of Technology.</span>0023 <span class="comment">% See the enclosed LICENSE.TXT document for the license agreement.</span>0024 <span class="comment">% More information about this project is available at:</span>0025 <span class="comment">% http://www.saliencytoolbox.net</span>0026 0027 <a name="_sub0" href="#_subfunctions" class="code">function h = showImage(img,varargin)</a>0028 0029 title = [];0030 doNormalize = 0;0031 <span class="keyword">for</span> i = 1:length(varargin)0032 <span class="keyword">if</span> (isstr(varargin{i}))0033 title = varargin{i};0034 <span class="keyword">else</span>0035 doNormalize = varargin{i};0036 <span class="keyword">end</span>0037 <span class="keyword">end</span>0038 0039 <span class="keyword">if</span> (isa(img,<span class="string">'struct'</span>))0040 <span class="keyword">if</span> (~any(isnan(img.filename)) & (length(title) == 0))0041 title = img.filename;0042 <span class="keyword">end</span>0043 hh = <a href="showImage.html" class="code" title="function h = showImage(img,varargin)">showImage</a>(<a href="loadImage.html" class="code" title="function imgData = loadImage(Image)">loadImage</a>(img),title,doNormalize);0044 <span class="keyword">else</span>0045 <span class="keyword">if</span> isempty(title)0046 hh = figure;0047 <span class="keyword">else</span>0048 hh = figure(<span class="string">'Name'</span>,title,<span class="string">'NumberTitle'</span>,<span class="string">'off'</span>);0049 <span class="keyword">end</span>0050 <a href="displayImage.html" class="code" title="function displayImage(img,doNormalize)">displayImage</a>(img,doNormalize);0051 <span class="keyword">end</span>0052 0053 <span class="keyword">if</span> (nargout > 0)0054 h = hh;0055 <span class="keyword">end</span></pre></div><hr><address>Generated on Fri 07-Sep-2007 14:42:18 by <strong><a href="http://www.artefact.tk/software/matlab/m2html/">m2html</a></strong> © 2003</address></body></html>⌨️ 快捷键说明
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