MATLAB｜制作圣诞节专属头像
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今天介绍一下怎么利用Matlab制作圣诞节专属头像，喜欢此推文的小伙伴们记得点赞+关注+分享！【尊重作者劳动成果，转载请注明推文链接和公众号名】
效果图
程序介绍
主界面
[*][*][*][*][*][*][*][*][*][*][*][*][*][*][*][*]function addHatmFig = figure('units', 'pixels', 'position', , ... 'Numbertitle', 'off', 'menubar', 'none', 'resize', 'on', ... 'name', '公众号：好玩的Matlab');axes('parent', mFig, 'position', , ... 'XLim', , ... 'YLim', [-200 400], ... 'NextPlot', 'add', ... 'YDir', 'reverse', ... 'XTick', [], ... 'YTick', [],... 'layer', 'bottom', ... 'Visible', 'on'); = imread('tx1.jpg'); = imread('./img/2.png');ImgResult=image(, , avatar);添加帽子[*][*][*][*][*][*]hatPos = ; = size(decorImg);enlarge=0.08;DrawHatHdl = image(, ... , decorImg, 'AlphaData', alphaImg);DrawHatHdl.HitTest = 'on';鼠标监听代码[*][*][*][*][*][*][*][*][*][*][*][*][*][*][*][*]set(gcf,'WindowButtonDownFcn', @clickBoat); function clickBoat(~, ~) clickType = get(gcf, 'SelectionType'); XY = get(gca, 'CurrentPoint'); if strcmp(clickType, 'normal') Y = XY(1, 2); X = XY(1, 1); set(DrawHatHdl, 'XData', , 'YData', ); elseif strcmp(clickType, 'alt') Y = XY(1, 2); X = XY(1, 1); enlarge=enlarge*1.1; set(DrawHatHdl,'XData', , 'YData', ); end endend
操作方法：[*]鼠标右击放大帽子[*]鼠标左击移动帽子位置全部代码
[*][*][*][*][*][*][*][*][*][*][*][*][*][*][*][*][*][*][*][*][*][*][*][*][*][*][*][*][*][*][*][*][*][*][*][*][*][*][*]function addHatmFig = figure('units', 'pixels', 'position', , ... 'Numbertitle', 'off', 'menubar', 'none', 'resize', 'on', ... 'name', '公众号：好玩的Matlab');axes('parent', mFig, 'position', , ... 'XLim', , ... 'YLim', [-200 400], ... 'NextPlot', 'add', ... 'YDir', 'reverse', ... 'XTick', [], ... 'YTick', [],... 'layer', 'bottom', ... 'Visible', 'on'); = imread('tx1.jpg'); = imread('./img/2.png');ImgResult=image(, , avatar);hatPos = ; = size(decorImg);enlarge=0.08;DrawHatHdl = image(, ... , decorImg, 'AlphaData', alphaImg);DrawHatHdl.HitTest = 'on';
set(gcf,'WindowButtonDownFcn', @clickBoat); function clickBoat(~, ~) clickType = get(gcf, 'SelectionType'); XY = get(gca, 'CurrentPoint'); if strcmp(clickType, 'normal') Y = XY(1, 2); X = XY(1, 1); set(DrawHatHdl, 'XData', , 'YData', ); elseif strcmp(clickType, 'alt') Y = XY(1, 2); X = XY(1, 1); enlarge=enlarge*1.1; set(DrawHatHdl,'XData', , 'YData', ); end endend
小编根据原理又做了APP操作界面
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源码下载：gitee下载：https://gitee.com/LoveMatlab/addHat
QQ 群下载：
参考资料：
【1】https://slandarer.blog.csdn.net/article/details/118368777【2】https://mp.weixin.qq.com/s/mRIImZK-bLJWrZwVtkrhfw
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