清空筛选条件
清空筛选条件

measuring lenght of straight lines

2 次查看（过去 30 天）
Rob
Rob 2012-4-24
Hello, After edge detection to an image I obtain an image with three crossed lines. How can I measure their lenghts in pixel? Thank you in advance for you help. Regards, Katia.

请先登录，再回答此问题。

回答（2 个）

Rick Rosson
Rick Rosson 2012-4-24
>> doc imtool
Image Analyst
Image Analyst 2012-4-24
You can use improfile(), imline(), imtool(), etc. Or use ginput() and hypot(). Or use bwmorph('endpoints') and hypot. Lots of ways depending on how interactive you want to be.

类别

在 Help Center 和 File Exchange 中查找有关 Explore and Edit Images with Image Viewer App 的更多信息

标签

Community Treasure Hunt

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

Start Hunting!

Translated by