about mouse button click

2 次查看（过去 30 天）
UTA
UTA 2013-5-17
Hi guys: I'm using ginput(1) function to select the pixels position in a few images, however, the number of clicks are different for each image, so I hope to stop selecting pixels by clicking the right key on the mouse and count how many clicks I made for each image. How can I do that? thank you very much.
  1 个评论
UTA
UTA 2013-5-17
button = 1;
n = 0;
while (button == 1)
[x,y,button] = ginput(1);
if (button == 1)
n = n + 1;
X = [X ,x];
Y = [Y ,y];
hold on
plot(x,y,'+r');
end
end

请先登录，再进行评论。

请先登录，再回答此问题。

采纳的回答

Sean de Wolski
Sean de Wolski 2013-5-17
I did that in my imcensor() function.
Look at the getpts nested function.

更多回答（0 个）

类别

在 Help Center 和 File Exchange 中查找有关 Get Started with Image Processing Toolbox 的更多信息

标签

尚未输入任何标签。

Community Treasure Hunt

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

Start Hunting!

Translated by