Difference between revisions of "RD Curve Data Format"

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m (linkify tools directory in Daala's GitHub)
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The units for all the metric results are in '''dB'''.<br />
 
The units for all the metric results are in '''dB'''.<br />
See the tools directory in the Daala source code for how they are calculated.
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See the '''[https://github.com/xiph/daala/tree/master/tools tools directory in the Daala source code]]''' for how they are calculated.
  
 
[[Category: Daala]]
 
[[Category: Daala]]

Revision as of 04:49, 15 November 2016

RD curves produced by rd_collect.sh and AreWeCompressedYet are text files with one data point per line, separated by spaces.

The file headers are:

 <-v quantizer value> <number of pixels per clip> <file size in bytes> <PSNR> <PSNR-HVS> <SSim> <FastSSim>

The units for all the metric results are in dB.
See the tools directory in the Daala source code] for how they are calculated.