How to convert .mat file to png format?

How to convert .mat file to png format?

[Safiya]

How to convert .mat file to png format?

Answer 1

[Sindar]

This is not generally possible. mat files store variables, not images. This is like asking "how do I convert a flashdrive into a png?" It is not sensible. If you have more information about a specific problem, we might be able to help

[Jeremy Pazuelo]

Hello,

I have a .mat file that I want to convert to .png so that I can apply a threshold method to divert the parts that interest me.

Do you know how to do that? Or is it possible to make a threshold directly on the .mat file? If yes how?

Thank you a lot

[Sindar]

To be clearer than I was:

You cannot convert a .mat to a .png

There is a decent chance that you have a mat-file with data in it that could be plotted, or that corresponds to an image, but that is entirely dependent on the particular file. Where did you get the mat-file? When you select it in the "Current Folder" tab, what displays in the preview tab below?

[Jeremy Pazuelo]

Can you check my folder : https://www.dropbox.com/sh/htrx9ocq3udaf1j/AACAOntVFMir8cqoMEbK7GiIa?dl=0

There are the .mat file I'm talking about and my draft code

My goal is to be able to remove the skull (colored orange/yellow)

[Sindar]

This sounds like a completely separate question. When you Ask it, include your code in a code block and attach the mat-file. Also, specify what is and is not working