when you render material in your adobe premiere project on matrox rt.x10, such as preview files for non-realtime effects, you can determine how you want the chroma information to be processed during the color space conversion that's performed during the render.
the default settings for color space conversion provide good results for most applications. we recommend that you change these settings only when needed for special purposes.
to select your codec options for rendering:
1 choose project ] project settings ] general.
2 click the advanced settings button, then click the codec (rendering) tab.
3 under monitor window, select show render results on computer monitor if you want to view your render results in premiere's monitor window. you can clear this option to improve the speed of rendering.
4 under color space conversion, select the options you want:
chroma filtering and chroma interpolation select these options to adjust the chroma bandwidth of rgb graphics. this improves images that have abrupt changes between different colors, such as a blue box on a black or white background. you should select these options for most animation and compositing work (computer-generated material). for most video material, however, it's best that you not select these options. if you find that your rendered images appear to be blurred, try clearing one or both of these options.
chroma sampling for fast-motion video select this option to help eliminate artifacts such as jagged edges and unwanted lines at the edges of fast-motion video (for pal video only).
when rendering graphics and titles, make sure that chroma sampling for fast-motion video is not selected, as this option can cause jagged edges to appear in your rendered images.
5 click ok to return to the project settings dialog box.