Data Cursor as an input for a function
5 次查看(过去 30 天)
显示 更早的评论
Hi,
I am writing a function that process a certain region (rectangular) of an image and I am trying to make the function show me the image in order to define the processing area by clicking on it the two points (X1,y1 , x2,y2) with data cursor.
an example of the function is:
function [ NormIntensityTime ] = NormIntensityTime( ImName_dir, yPx, xPx )
ImName_dir = 'C:\Users\Lab\...\Preprocessed\Str\020\test020_7\*.tif';
yPx = 40:134
xPx = 600:1100
etc...
Thanks a lot,
Andreas
0 个评论
采纳的回答
Walter Roberson
2016-3-28
or perhaps uigetfile() is what you want to select the file.
Once you have imread() the file, then image() or imshow() to get it to display.
However, you should not be using data cursor mode to define regions. You should look at imrect() or ginput()
更多回答(0 个)
另请参阅
类别
在 Help Center 和 File Exchange 中查找有关 Interactive Control and Callbacks 的更多信息
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!