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Source History Encoding Quality ePSNR
1 min
this graph displays the estimated peak signal to noise ratio (epsnr) over time, representing the video encoding quality each vertical orange box plot corresponds to a timestamp and shows the distribution of epsnr values during that interval y axis (epsnr value) indicates the estimated psnr, which is a measure of video quality — higher values typically represent better encoding quality box plot elements top whisker maximum epsnr top of box 75th percentile bottom of box 25th percentile bottom whisker minimum epsnr epsnr analysis is supported for mpeg2 or h 264 content, but not for most types of hevc/h 265 content also, sources must be 8 bit (not hdr) and progressive (not interlaced)