How do you visualize the ".mat" files

[JimjimChen]

Can you provide the code to visualize the.mat file? I have tried for a long time without success。

[sefibk]

It was a while ago...
But from a quick Google - doesn't scipy.io.loadmat work?

[JimjimChen]

It was a while ago... But from a quick Google - doesn't scipy.io.loadmat work?

I tried, but why did the visualization result is an all-black picture

[sefibk]

If the values are not all 1 or 0 - simply normalize them.
Although I am sure matplotlib has it internally