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xmubingo / webp

Automatically exported from code.google.com/p/webp
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Expose different filtering levels in webpconv #22

Closed GoogleCodeExporter closed 9 years ago

GoogleCodeExporter commented 9 years ago 
Currently, we always set filter to level=0
Would like to have a command-line option to set it to something different.
Default should still be 0

Original issue reported on code.google.com by richard....@gmail.com on 24 Oct 2010 at 4:49

GoogleCodeExporter commented 9 years ago 
issue#29 (http://code.google.com/p/webp/issues/detail?id=29) address this 
requirement.

Original comment by vikaas.a...@gmail.com on 15 Nov 2010 at 12:19

GoogleCodeExporter commented 9 years ago 
Following are the relevant filtering options exposed in webp encoder (cwebp)

  -strong ................ use strong filter instead of simple.
  -f <int> ............... filter strength (0=off..100)
  -sharpness <int> ....... filter sharpness (0:most .. 7:least sharp)

There are two filter levels simple (default) and strong.
For each of these level, you can choose filter strength (0..100), with 0 
effectively means shutting off the filtering.

Original comment by vikaas.a...@gmail.com on 21 Mar 2011 at 4:56