Making a graph from points in photos

5 次查看（过去 30 天）
Grace Garretson
Grace Garretson 2019-2-25
回答： michael scheinfeild 2019-2-26
Hello! I am working to make a graph for my research and I know what I want, but I don't know really how to get it. I was provided with code from one of the graduate students I am working with, but he didn't give me an explanation of what his code means. I will attach the code that was provided and the graph I am trying to create. Thank you!

请先登录，再回答此问题。

采纳的回答

michael scheinfeild
OK HOW WE CAN HELP
  1 个评论
Grace Garretson
Grace Garretson 2019-2-25
What I need help with is getting the points from the image that I need to put in the code.

请先登录，再进行评论。

更多回答（1 个）

michael scheinfeild
use:
imagedata= imread('myimg.jpg')
% or
xy=ginput()
% use the mouse to get some points

类别

在 Help Center 和 File Exchange 中查找有关 Modify Image Colors 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