Pixel-wise median averaging, ala GMIC?

[mconsidine]

Hi, I would like to manipulate image layers directly with imageR, rather than playing around with them as layers in GIMP. Specifically, I'd like to combine layers to improve signal-to-noise ratios and use things like differences, median averaging, weighted averaging, etc.

I know GMIC-Qt/GIMP is closely related to CImg as is imageR. Does anyone know how to

• do pixel-wise median averaging of an image list?
• even better: import the library of filters in GMIC-Qt to be able to use them in imageR or a command-line mode?

Thank you! Matt

[dahtah]

Hi Matt, have a look at the parmed function, I think it does what you're looking for.

[mconsidine]

Thanks, I'll take a look at parmed ...

[mconsidine]

Yes, parmed works for the median-averaging that I was looking for. Second part of the question still stands, but I'll try dealing with that later.