Connecting point in Matlab

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Zo
Zo 2019-3-12
评论： Zo 2019-3-17
Good evening,
after i ran this program, and selected these three points from the image, how do i connect them? As seen in image.
imshow (I)
uiwait(msgbox('Idenitfy three points on the leaflets that indicate the begining of a leaflet, a point where the leaflets meet and the end of the other leaflet. Press Enter when finished.'));
mousePointCoords = ginput;
% plot the mouse point coordinates on the figure
plot(mousePointCoords(:,1), mousePointCoords(:,2),'b.','MarkerSize',8);
  1 个评论
Zo
Zo 2019-3-17
Good evening,
After i connected the points, how would i find the angle between the lines?
Thank you

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KSSV
KSSV 2019-3-12
编辑：KSSV 2019-3-12
imshow (I)
hold on
uiwait(msgbox('Idenitfy three points on the leaflets that indicate the begining of a leaflet, a point where the leaflets meet and the end of the other leaflet. Press Enter when finished.'));
mousePointCoords = ginput(3);
% plot the mouse point coordinates on the figure
plot(mousePointCoords(:,1), mousePointCoords(:,2),'b.','MarkerSize',8);
plot(mousePointCoords(:,1), mousePointCoords(:,2),'b','LineWidth',3);
Read about plot..already you are plotting using markers...change the markers to line thats it.
  1 个评论
Zo
Zo 2019-3-12
that you very much I didn't understand before! thank you!

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