How to use enviwrite in matlab?

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Devendra
Devendra 2024-4-20
回答： Walter Roberson 2024-4-20
I am using enviwrite function of matlab as follows
image = data(logical_mask);
fname = string(img_names(m)) + '_' + '7bands' + '.dat'
enviwrite(image,fname);
it is displaying the information and errors as follows
fname = "20240319_7bands.dat"
20240319_7bands.dat
Incorrect number or types of inputs or outputs for function enviwrite.
enviwrite(image,fname);
please suggest me how to use enviwrite in matlab.
Devendra

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回答（2 个）

Rishi
Rishi 2024-4-20
Hello Devendra,
I understand from your query that you want to know the error in the way you are using the 'enviwrite' function in MATLAB.
The 'enviwrite' function expects a 'hypercube' object as its first parameter. This object the data cube, wavelength and related metadata. Ensure that variable 'image' used by you is a 'hypercube' object.
You can learn more about the 'enviwrite' function and the 'hypercube' functions from the below documentations:
https://www.mathworks.com/help/images/ref/hypercube.enviwrite.html
https://www.mathworks.com/help/images/ref/hypercube.html
Hope it helps!
Walter Roberson
Walter Roberson 2024-4-20

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