How to adjust TEXT in "regionprops" ?

Question

Abdul Hannan Qureshi 2022-4-19

0
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此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/1699800-how-to-adjust-text-in-regionprops

编辑： Abdul Hannan Qureshi 2022-4-19

采纳的回答： Matt J

在 MATLAB Online 中打开

I am using "regionprops" with "Perimeter" property. The following outcome I have achieved:

How I can move these texts below each related white line and add unit to it, i.e., 283.04 cm.

Mentioned below is the used code:

j=regionprops(binaryImage,'Perimeter','Centroid');
score= ([j.Perimeter]/(2*3.7));
figure, imshow(binaryImage);
for cnt = 1:length(j)
    text(j(cnt).Centroid(1),j(cnt).Centroid(2),num2str(score(cnt)),'FontSize',12,'color','red');
end

Kindly guide.

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Answer 1

Matt J 2022-4-19

1
链接

此回答的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/1699800-how-to-adjust-text-in-regionprops#answer_945835

编辑：Matt J 2022-4-19

在 MATLAB Online 中打开

The question doesn't seem to have anything to do with regionprops really, just with your call to text().

morespace=5;
figure, imshow(binaryImage);
for cnt = 1:length(j)
    text(j(cnt).Centroid(1),j(cnt).Centroid(2)+morespace,...
         num2str(score(cnt))+" cm",'FontSize',12,'color','red');
end