SweetFX allows you to inject a suite of post processing effects into any DX9, 10, or 11 game (32 bit only). It is completely and easily configurable via text file. SweetFX is a mod built on the InjectSMAA shader injector, that allows you to apply a suite of post processing shader effects to your games. With this tools, players can add to their games SMAA, LumaSharpen (Sharpens the image, making details easier to see), Bloom (Makes strong lights bleed their light into their surroundings), a fake HDR effect that mimics an HDR look, Technicolor (Makes the image look like it was processed using a three-strip Technicolor process), Tonemap (Light and color adjustments), Vibrance (Intelligently saturates (or desaturates if you use negative values) the pixels depending on their original saturation), Sepia, Vignette and Dither (Dithers the image making it look like it was displayed on a monitor with more colors than actually present). Have you tried SweetFX already ?