hello! i'd like to know if you have special manipulation to have naturel sharpness effect on Capture one, with the P45+. For gras or this king of thing, even i reduce a bit the sharpness, it's look like a little bit pixelised..somoene had this ? thanks a lot!
Sharpness is not an effect, it's a physical thing, and can be measured. To restore losses due to the optical path not being perfect, and the Bayer CFA demosaicing, one should apply "Capture Sharpening". Lenses deliver a variable quality, depending on the mix of residual aberrations and diffraction, so one should adjust based on those parameters.
Anything in excess of that sharpening enters the realm of artistic licence, and is a matter of taste and also depends on the subject. Also, capture devices that do not use an Anti-Aliasing filter are more sensitive to creating jaggies and other artifacts when sharpening, so it is important to not oversharpen.