RD Curve Data Format: Difference between revisions
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The file headers are: | The file headers are: | ||
<-v quantizer value> <number of pixels per | <-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'''.<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. | 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]] | ||
Latest revision as of 03:49, 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.