Handle to a figure, axes, uipanel, or image graphics object, specified as a handle. Ifhis an axes or figure handle containing multiple images, thengetimageuses the first image returned byfindobj(h,'Type','image'
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这里默认是对打开的这张照片进行操作,如果涉及到多张图像,建议利用MIJ.getCurrentTitle,MIJ.selectWindow,来明确选择哪张图像进行处理。 (4)读取ImageJ结果表格 imgResult=MIJ.getResultsTable;% pass results table to MATLABfigure(1);histogram(imgResult(:,1)); MIJ.getResultsTable可以直接将结果表格,转换为MAT...
获取此示例文件中存在的幻灯片的级别数。 levels=clib.OpenSlideInterface.openslide_get_level_count(ob); 获取0 级幻灯片的尺寸。 [w,h]=clib.OpenSlideInterface.openslide_get_level_dimensions(ob,int32(0),int64(0),int64(0));disp([w,h])109240220696 使用函数openslide_read_region从级别 0 读取区域。...
surf(peaks) F = getframe(gcf); F is a structure with the field cdata that contains the captured image data. Display the captured image data in a figure with a darker background using imshow, so you can see captured area. figure('Color',[0.5 0.5 0.5]) imshow(F.cdata) Specify Rectan...
% This script allows the user to manually extract data points from a plot image. % Step 1: Load the image [filename, pathname] = uigetfile({'*.png;*.jpg;*.jpeg;*.bmp', 'Image Files'}, 'Select an Image File'); img = imread(fullfile(pathname, filename)); figure, imshow(img);...
The saveas function uses a resolution of 150 DPI and uses the PaperPosition and PaperPositionMode properties of the figure to determine the size of the image. Details of saved and printed figures can differ from the figure on the display. To get output that is more consistent with the ...
You could also add more properties, but you will have to go into your figure and find the object name to use. I hope this helps. Edit: I should also mention that to get this to work as function, I had to make it a call function in a separate .m file. I made a function SaveF...
imshow uses the default display range for the image data type and optimizes figure, axes, and image object properties for image display. example imshow(I,[low high]) displays the grayscale image I, specifying the display range as a two-element vector, [low high]. For more information, ...
How get some images from subplot?What do you mean by selecting one or some images?Try setting a flag in the button down event of each axes that indicates which axes they clicked on.