gusucode.com > vision工具箱matlab源码程序 > vision/+vision/+internal/+ocr/+tool/ImageSideBySideDisplay.m
classdef ImageSideBySideDisplay < handle % Copyright 2014 The MathWorks, Inc. properties % Parent figure handle. Should not be used for anything else. hParent lPanel rPanel end methods function tool = ImageSideBySideDisplay(hParent_) assert(isa(hParent_, 'matlab.ui.Figure'),... 'Expected parent handle to be a MATLAB figure'); tool.hParent = hParent_; tool.hParent.Units = 'normalized'; tool.lPanel = uipanel('Parent', tool.hParent,... 'Tag','leftPanel',... 'Visible','off',... 'BackgroundColor','w',... 'Position',[0 0 .5 1]); tool.rPanel = uipanel('Parent', tool.hParent,... 'Tag','rightPanel',... 'Visible','off',... 'BackgroundColor','w',... 'Position',[.5 0 .5 1]); end function showImages(tool, leftImage, leftTitle, rightImage, rightTitle) isTandemPossible = ... size(leftImage,1)==size(rightImage,1) ... && size(leftImage,2)==size(rightImage,2); tool.lPanel.Visible = 'on'; lAxes = vision.internal.ocr.tool.imshowWithCaption(tool.lPanel, ... leftImage,... leftTitle, ... 'im'); tool.rPanel.Visible = 'on'; rAxes = vision.internal.ocr.tool.imshowWithCaption(tool.rPanel, ... rightImage,... rightTitle, ... 'imout'); % Flush before checking for validity drawnow; if(isTandemPossible && lAxes.isvalid && rAxes.isvalid) linkaxes([lAxes, rAxes]); end end end end