NVIDIA VCQFX550PCIEPB User Guide - Page 123

Chapter 7 Configuring Key ForceWare Graphics Driver Features • Off disables anisotropic mip filter optimization for best image quality. Anisotropic Sample Optimization This option enables a variety of sample-related optimizations on all but the primary texture stage, thus improving performance but with a small impact on image quality. 1 Make sure the View advanced settings option is selected from the View list. 2 Select Anisotropic sample optimization from the Global driver settings list. The available slider settings are On and Off. • On enables the use of anisotropic sample optimization for better performance. • Off disables the use of anisotropic sample optimization for best image quality. Gamma Correct Antialiasing Note: This setting is available on newer NVIDIA GPUs, such as the GeForce 7800 GTX. • On enables gamma correct antialiasing, which results in a better color calculation to help reduce jaggies and maintain the highest level of color reproduction of 3D images. • Off disables gamma correct antialiasing. Transparency Antialiasing Note: This setting is available on newer NVIDIA GPUs, such as the GeForce 7800 GTX. Transparency antialiasing, an advanced feature, is a technique used to minimize the visible aliasing on the edges of images with transparent textures. This improvement in 3D image quality is most noticeable in objects such as vegetation, chain-link fences, and similar objects. To enable this feature, use the Multisampling setting for superior application performance or the Supersampling setting for superior image quality. NVIDIA Corporation 123