adrinux, 3 months ago @sesivany I think you can get some of that from Upscayl https://www.upscayl.org/#download Definitely has the slider, I've not tried pure sharpening without upscaling, but did get some half decent results on an old b&w photo of an old house.
@sesivany I think you can get some of that from Upscayl https://www.upscayl.org/#download
Definitely has the slider, I've not tried pure sharpening without upscaling, but did get some half decent results on an old b&w photo of an old house.