tag:blogger.com,1999:blog-2735604063674215755.post7985055052263921846..comments2024-03-07T03:34:01.669-07:00Comments on Andrew's Tutorial Blog: Deinterlacing HD footage with FFMPEG (Outdated)Andrew Swanhttp://www.blogger.com/profile/06051624334634516788noreply@blogger.comBlogger11125tag:blogger.com,1999:blog-2735604063674215755.post-52620899832710760452021-05-08T10:04:11.787-06:002021-05-08T10:04:11.787-06:00@Bruce - Can't seem to find "Intertake&qu...@Bruce - Can't seem to find "Intertake" with a Google search. The closest thing I found was InterTek, a QA testing service which is mentioned in the documentation of the Creston conversion/streaming boxes and Grass Valley's Vertigo XG software.<br /><br />Regardless, this blog post is ancient. Check out my most recent post about deinterlacing options here:<br /><br />https://Andrew Swanhttps://www.blogger.com/profile/06051624334634516788noreply@blogger.comtag:blogger.com,1999:blog-2735604063674215755.post-48676953397200767532021-05-08T09:46:01.589-06:002021-05-08T09:46:01.589-06:00We used Intertake software to deinterlace the HG10...We used Intertake software to deinterlace the HG10 60i encoding of 24p and it worked like a charm. Intertake is not free, but it was worth every penny after trying every other method and getting close but never as seamless as with what they have built.<br />If you can't get your deinterlace or transcode right, have a look at them.Brucehttps://www.blogger.com/profile/15708729503509943596noreply@blogger.comtag:blogger.com,1999:blog-2735604063674215755.post-73809917242613644732020-01-30T02:21:39.770-07:002020-01-30T02:21:39.770-07:00thankyou Andrew Swan for this bolg,using this i g...thankyou Andrew Swan for this bolg,using this i got a huge difference in my videosAfzal Mozanhttps://www.blogger.com/profile/01869187232132617025noreply@blogger.comtag:blogger.com,1999:blog-2735604063674215755.post-46202491019983701002020-01-11T13:35:26.809-07:002020-01-11T13:35:26.809-07:00i4004: I hear you. I haven't found anything th...i4004: I hear you. I haven't found anything that really works as well as QTGMC, but I'd love for FFMPEG to incorporate something about as good so I don't have to install as much stuff. AVISynth is great, but kind of a hassle to install and keep updated.<br /><br />The_ZoRo: I'll check that out and compare with QTGMC at some point. Thanks.Andrew Swanhttps://www.blogger.com/profile/06051624334634516788noreply@blogger.comtag:blogger.com,1999:blog-2735604063674215755.post-80375028128350287052020-01-03T02:48:45.379-07:002020-01-03T02:48:45.379-07:00"but to say that trying to figure out the opt..."but to say that trying to figure out the options was confusing is an understatement." I agree. Here's how to get the best quality:<br /><br />-vf "nnedi=nnedi3_weights.bin:deint=all:field=a:deint=all:nsize=s48x6:nns=n256:qual=slow:pscrn=none"<br />Requires the .bin file to be in the directory where you run ffmpeg from.<br />Example: ffmpeg in Z:\, video file in Z:\movies\The_ZoRohttps://www.blogger.com/profile/00907785211500217114noreply@blogger.comtag:blogger.com,1999:blog-2735604063674215755.post-73977955346165485322019-09-12T04:02:56.517-06:002019-09-12T04:02:56.517-06:00i was just asking did you try ffmpeg's mcdeint...i was just asking did you try ffmpeg's mcdeint....<br /><br />i was also involved in development of some avs deint filters, but that's another story...<br /><br />i'm currently looking for "best bang for the buck" ffmpeg deinterlacer, but i guess that exists as much as for any other platform/program, ie not at all.<br /><br />w3fdif did produce some decent results on 50i i4004https://www.blogger.com/profile/09880832764715604621noreply@blogger.comtag:blogger.com,1999:blog-2735604063674215755.post-72726987531141939932019-09-11T09:38:19.804-06:002019-09-11T09:38:19.804-06:00Could you run Avisynth Info Tool on your system to...Could you run Avisynth Info Tool on your system to make sure you have everything installed properly? <br /><br />http://forum.doom9.org/showthread.php?t=176079&highlight=avisynth+info+tool<br /><br />If that comes back okay, post your .avs script.Andrew Swanhttps://www.blogger.com/profile/06051624334634516788noreply@blogger.comtag:blogger.com,1999:blog-2735604063674215755.post-50022499535321563692019-09-09T11:41:29.916-06:002019-09-09T11:41:29.916-06:00"9.94 mcdeint
Apply motion-compensation dein..."9.94 mcdeint<br /><br />Apply motion-compensation deinterlacing.<br /><br />It needs one field per frame as input and must thus be used together with yadif=1/3 or equivalent.<br /><br />This filter accepts the following options:<br /><br />mode<br /><br /> Set the deinterlacing mode.<br /><br /> It accepts one of the following values:<br /><br /> ‘fast’<br /> ‘medium’<br /> ‘i4004https://www.blogger.com/profile/09880832764715604621noreply@blogger.comtag:blogger.com,1999:blog-2735604063674215755.post-40768040302875143022019-05-31T13:52:19.632-06:002019-05-31T13:52:19.632-06:00For most cases, it's a good compromise between...For most cases, it's a good compromise between file size and image quality. If you need higher quality, ProRes or DNxHR would be better. For lower filesize, I'd try using h.265.Andrew Swanhttps://www.blogger.com/profile/06051624334634516788noreply@blogger.comtag:blogger.com,1999:blog-2735604063674215755.post-48159436569399605592019-05-31T08:45:07.113-06:002019-05-31T08:45:07.113-06:00Is a cri of 18 acceptable? Is a cri of 18 acceptable? Atlasoulhttps://www.blogger.com/profile/12777822350884598779noreply@blogger.comtag:blogger.com,1999:blog-2735604063674215755.post-11647539246588453692018-08-25T11:51:26.823-06:002018-08-25T11:51:26.823-06:00Fast and with excellent results, thanks for this. ...Fast and with excellent results, thanks for this. Regards, Roy.Anonymoushttps://www.blogger.com/profile/03532245684098354005noreply@blogger.com