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change default filtering parameters:

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* type is now 'strong'
  * strength is now '60'

These help with gradients and blocking

Change-Id: Ie1c8265c557306ef5e9ccefacf43e10946e55370
This commit is contained in:
Pascal Massimino
2013-02-15 01:08:52 -08:00
parent b7490f8553
commit 92668da6f2
5 changed files with 20 additions and 10 deletions
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7
README
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@ -151,7 +151,8 @@ options:
-sns <int> ............. Spatial Noise Shaping (0:off, 100:max)
-f <int> ............... filter strength (0=off..100)
-sharpness <int> ....... filter sharpness (0:most .. 7:least sharp)
-strong ................ use strong filter instead of simple.
-strong ................ use strong filter instead of simple (default).
-nostrong .............. use simple filter instead of strong.
-partition_limit <int> . limit quality to fit the 512k limit on
the first partition (0=no degradation ... 100=full)
-pass <int> ............ analysis pass number (1..10)
@ -211,8 +212,8 @@ Namely:
in-loop processing. The higher the value, the smoother the
highly-compressed area will look. This is particularly useful when aiming
at very small files. Typical values are around 20-30. Note that using the
option -strong will change the type of filtering. Use "-f 0" to turn
filtering off.
option -strong/-nostrong will change the type of filtering. Use "-f 0" to
turn filtering off.
* 'm' controls the trade-off between encoding speed and quality. Default is 4.
You can try -m 5 or -m 6 to explore more (time-consuming) encoding
possibilities. A lower value will result in faster encoding at the expense