Improving visual quality with 0 performance loss

I'm almost positive that this is allowed on Nostalrius as it is on other Vanilla servers, and even Retail.
The program is called SweetFX. It is basically a graphical quality enhancer that adds various (toggle-able) effects that make Vanilla WoW truly wonderful such as Bloom, Dither, alternative SMAA or FXAA and many others. You can customize the base .ini file, or you can use presets that other users have made.
Download link:
http://www.guru3d.com/files-tags/sweetfx-download.html
Presets:
http://sfx.thelazy.net/games/game/42/
On top of this, Nvidia and AMD users can go into their control panel. For Nvidia users it's
Nvidia Control panel>Display>Adjust desktop color settings and under the section "3." You'll see Digital Vibrance, turn that up anywhere from 55-60% depending on your current color scheme (this setting effects your overall color scheme so every game will look more vibrant).
In-game gamma setting should be tweaked according to your preference as the default setting is just too bright. Follow these steps and you'll find yourself with a more vibrant and richly colored environment providing you with a more immerse Vanilla WoW experience with zero performance loss.
The program is called SweetFX. It is basically a graphical quality enhancer that adds various (toggle-able) effects that make Vanilla WoW truly wonderful such as Bloom, Dither, alternative SMAA or FXAA and many others. You can customize the base .ini file, or you can use presets that other users have made.
Download link:
http://www.guru3d.com/files-tags/sweetfx-download.html
Presets:
http://sfx.thelazy.net/games/game/42/
On top of this, Nvidia and AMD users can go into their control panel. For Nvidia users it's
Nvidia Control panel>Display>Adjust desktop color settings and under the section "3." You'll see Digital Vibrance, turn that up anywhere from 55-60% depending on your current color scheme (this setting effects your overall color scheme so every game will look more vibrant).
In-game gamma setting should be tweaked according to your preference as the default setting is just too bright. Follow these steps and you'll find yourself with a more vibrant and richly colored environment providing you with a more immerse Vanilla WoW experience with zero performance loss.