How do i create a draggable object on an image and have ot show up automatically at the beginning?
조회 수: 2 (최근 30일)
이전 댓글 표시
I want create a draggable skeleton made up of connected line segments on an image, then drag the points to the desired location. I've been using imline, but this only shows one line and i have to create it myself.
I would like the lines to show up on the image and then drag the points to where i want them.
In the end i am looking for the resulting endpoints of each line segments which i can get using getPosition.
Any suggestions...
댓글 수: 0
답변 (1개)
Vishal Rane
2013년 10월 29일
If by skeleton you mean a closed figure, the you can use imfreehand. Creates a draggable & resizable figure. More specifically for connected line segments you can use imrect or impoly. The addNewPositionCallback function will give the latest position values at any instant.
댓글 수: 5
참고 항목
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!