Hi, Just very quickly, I have released the 0.2.1 version of NHW. I have (just) rewritten the pre_processing function more properly and improved it.I find that this new version has then a little more neatness and precision. Update at: http://nhwcodec.blogspot.com/ Cheers, Raphael -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.xiph.org/pipermail/theora/attachments/20220304/5323ef23/attachment.htm>