obtain data from a colour scaled map
信息
此问题已关闭。 请重新打开它进行编辑或回答。
显示 更早的评论
i have a map that shows magnetic field strength and it uses a color scale so that when the colour is red on the map this means that the magnitude is approaching positive maximum and if its green then its close to 0 and when it gets to blue its approaching negative infinity, and i am looking for a way so that whenever i move the cursor on the map i would know the value of the magnetic field at that point based on the colour
2 个评论
Adam Danz
2019-6-13
What version of matlab are you using and how was your map constructed?
Ahmed Abdulla
2019-6-13
i am using MATLAB R2019a, the map is taken from a research paper so its just an image file
回答（0 个）
此问题已关闭。
2019-6-13
关闭：
2021-8-20
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!
Translated by 
