| Oracle® Data Mining Administrator's Guide 11g Release 2 (11.2) Part Number E12217-02 |
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In , the parameter is controlled via:
Because the algorithm is fighting to preserve detail, it may demand more bits for complex frames than standard RDO would allow. This can lead to slightly larger file sizes or bitrate spikes if the rate control is not carefully configured. psy-rdoq
: By keeping these coefficients, the resulting video retains more natural-looking grain and sharpness rather than appearing plastically smooth. Key Settings and Interactions In , the parameter is controlled via: Because
Anime often requires a delicate touch. For "flat" slice-of-life anime, you might keep it low. However, for "movie-tier" dark scenes with complex textures, values between 2.0 and 5.0 are sometimes used by advanced encoders to preserve specific artistic grains. How to Implement It Key Settings and Interactions Anime often requires a
This is the base technology. It decides which details to keep and which to discard by weighing the "cost" (bitrate) against the "distortion" (loss of quality).
Where:
The most significant benefit of Psy-RDOq is the preservation of complex textures. Scenes involving grass, human skin pores, fabric, or film grain tend to look significantly sharper and more natural. Without Psy-RDOq, encoders often blur these details during motion or low-bitrate scenarios.