Changes between Version 7 and Version 8 of Postprocessing


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Timestamp:
Jan 21, 2015, 10:16:47 AM (3 years ago)
Author:
saste
Comment:

add short comment clarifying when PP can issue good results in transcoding

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  • Postprocessing

    v7 v8  
    2727where PP is the postprocessing filter with its parameters.  
    2828 
    29 When using postprocessing filters before encoding, keep in mind that even if encoding artifacts will be removed by the filter, new artifacts will be added by the new encoding. In some cases the postprocessing filters though will increase the visual quality (or even reduce the encoding output size). 
     29When using postprocessing filters before encoding, keep in mind that even if encoding artifacts will be removed by the filter, new artifacts will be added by the new encoding. In some cases the postprocessing filters though will increase the visual quality (or even reduce the encoding output size), especially when encoding from low-quality content to high-quality (using a better codec or a higher bitrate). 
    3030 
    3131Let's consider the example of