Saving noisestim object generating with psychopy

Hi everyone, I am currently working on an experiment where I generated visual noise which is updated every two.
The generation part is doing well as I’m using the noisestim component; but I would like to save every noise that is generated.
I tried using noise.stim(“noise.jpg”) to do it, but unfortunately NoiseStim object has no attribute save.
Also, I cannot save my entire window as proposed in this post (Builder: NoiseStim to ImageStim - #2 by Becca) because other things are presented on the screen and I just want to save the noise.

Does anyone have any idea what I can do to save the noise?

Thanks in advance!