Once upscaling is enabled, all resolutions at or below your native resolution will be upscaled by the GPU.To set up image sharpening globally for all games, go to the NVIDIA Control Panel > Manage 3D Settings > Global Settings > Image Sharpening > and select 'GPU Scaling' You can use your GPU to render at a lower resolution and scale to native for higher performance.If you are unable to find the program, click on Add and choose the desired application, and Add Selected Program.This overrides the global image sharpening setting. Simply select the game you’d like the modify from the drop-menu and apply the desired settings. To enable or disable image sharpening for a specific game, go to the NVIDIA Control Panel > Manage 3D Settings > Program Settings.How to Enable or Disable Image Sharpening on a per app basis. To set up image sharpening globally for all games, go to the NVIDIA Control Panel > Manage 3D Settings > Global Settings.Like the Freestyle filter, sharpness can be adjusted on a per-game basis, or you can apply it globally for all supported titles. This addition provides an easy one-click method of applying Image Sharpening globally to all DirectX 9, 10, 11, 12, Vulkan and OpenGL games. The Image Sharpening filter that was first released in NVIDIA Freestyle has now been added to the NVIDIA Control Panel.