Firefly make image sharp button

I would like to see a way or perhps multiple ways to insure sharpness in all stages of image generation in Firefly of in the PSD version. To me, it is critical to have the sharpness and resolution intact no mater what alterations are made. If there could be a way to always increase or at least maintain a level of  sharpness, it would be amazing. I'm sure it can be accomplished. It just might be a goal to achive oveer time. I want it now.