04-30-2021, 04:04 PM
It is going to be very difficult with a photograph. Even an image of a drawing might depend on how much time you are willing to devote.
Still looking for suitable smoothing filters. This using gmic_gimp_qt, the poster edges filter.
The original (1) clean up the background a little (2) Apply gmic filter (3) Desaturate (4)
Still looking for suitable smoothing filters. This using gmic_gimp_qt, the poster edges filter.
The original (1) clean up the background a little (2) Apply gmic filter (3) Desaturate (4)