Image processing and filters

I need to do image processing for exmple: mean filter or medium filter by small window of 3x3 matrix. I know I can do it by direct coding but i would like to know if already implemented solution exist in ROOT?
Thanks for your help,
Best Regards,

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Did you look at the tutorials in the $(ROOTSYS)/tutorials/image directory? And maybe @couet can also give you some hints

As Bertrand said, I would also recommend to look at the image tutorials.

I already looked at $(ROOTSYS)/tutorials/image directory, but I didn’t find any exemple of image processing except by FFT. I would like to do some image processing in the real Space and not in the Fourier space. It corresponds to apply filter throught 3x3 pixel windows.
Many thanks for your help,
Best Regards,

TImage (TASImage) is the class to manipulate images in ROOT. Have a look at the doc to see if you find something.

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