Cloud you help me.please (Detect pumpkin)

clc
fontSize=20;
I=imread('pumpkin.jpg');
[rows cols nums]=size(I)
im_g=rgb2gray(I);
umb=graythresh(im_g);
bw=im2bw(im_g,umb);
imshow(I);
[L Ne]=bwlabel(bw);
propied=regionprops(L);
hold on
for n=1:size(propied,1)
  rectangle('Position',propied(n).BoundingBox,'EdgeColor','g','LineWidth',2);
end
pause(3)
for n=1:size(s,2)
  d=round(propied(n).BoundingBox);
  bw(d(2):d(2)+d(4),d(1):d(1)+d(3))=0;
end
figure
imshow(bw);

How I should edit code? help me

Answer 1

[Sebastian Castro]

Have you tried using the Color Thresholder App?

https://www.mathworks.com/help/images/image-segmentation-using-the-color-thesholder-app.html

- Sebastian

[Suttiporn poominat]

thank you