How to adjust TEXT in "regionprops" ?

2 ビュー (過去 30 日間)
Abdul Hannan Qureshi
Abdul Hannan Qureshi 2022 年 4 月 19 日
編集済み: Abdul Hannan Qureshi 2022 年 4 月 19 日
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.

採用された回答

Matt J
Matt J 2022 年 4 月 19 日
編集済み: Matt J 2022 年 4 月 19 日
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
  1 件のコメント
Abdul Hannan Qureshi
Abdul Hannan Qureshi 2022 年 4 月 19 日
編集済み: Abdul Hannan Qureshi 2022 年 4 月 19 日
I apologize, I dont have programming background, so missed that technical aspect. Thank you for correcting me.
Issue resolved.
Thanks.

サインインしてコメントする。

その他の回答 (1 件)

Image Analyst
Image Analyst 2022 年 4 月 19 日
For what it's worth, see the attached demo. It explains how the blobs are numbered (labeled), which is a confusing topic for many people.

カテゴリ

Help Center および File ExchangeImages についてさらに検索

製品


リリース

R2022a

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by