To improve the appearance of images in your 3D application by getting rid of the jagged lines on curves
From the NVIDIA Control Panel navigation tree pane, under 3D Settings, select Adjust image settings with preview to open the associated page.
The options on the page enable you to change the image and rendering settings of your 3D applications that utilize Direct3D and OpenGL technology.
Select the option Use my preference emphasizing: <selected slider setting>
Move the slider to the Quality setting to improve the smoothness of curved lines on images by removing the jagged appearance of curved lines referred to as "jaggies".
Note: Moving the slider all the way to Quality will give you the best image quality but at some expense to application performance. Moving the slider to the Performance side will display more "jaggies" but increase the frame rate for faster application performance.
As you move the slider, you can preview the appearance of the image in the Performance and Quality preview windows on the left side of the page.
If you want, you can click the Pause button to pause the animation in the Preview window. The button changes to Play, which you can click any time to resume playing the animation.
Click Apply.