Again, a superb and helpful article on how to deinterlace video using a more recent version of Compressor — great job Larry! These specific option are no longer in Compressor 4. Can you or your awesome sources confirm that this is true? I know your results show that the the Retiming Settings appear to affect your images herein, so it must be affecting the deinterlace but I was just wondering how you figured out that as a user that deinterlacing IS affected by the Retiming Control?
If its true that Retiming settings not only affect Frame Rate change quality but ALSO affect Deinterlacing quality — it sure seems like apple needs to update the online manual. Curious on your thoughts Larry? Having been dealing with DV captures for the last week. Video was captured long time ago via Windows firewire in AVI files 2. Imported into FCPX. Export the project as the master file. Open the exported movie in Compressor.
Before adding preset, make sure under overall project information, Field order is not Progressive. Usually, the Compressor defines itself. Add preset and under Video section make sure Field Order set to Progressive. To make sure progressive is in effect, Preview video in Compressor with split review. It is clearly visible in Preview that the left side of video imported file is interlaced and the right side after Progression is being applied, the one is deinterlaced.
Export and enjoy. I especially like the idea of importing and editing as interlaced, then converting to progressive in Compressor after the project is complete. Your email address will not be published. Access over 1, on-demand video editing courses. Become a member of our Video Training Library today! February 22, at pm.
Larry says:. February 23, at am. Arioman: The article and screen shots are based on Apple Compressor. ANDY says:. April 6, at am. Many thanks. Andy: You can purchase and use Compressor without also installing Final Cut. Massimo says:. August 2, at am. Tony Torn says:. August 10, at pm. Tony: You are too many steps removed from the source file. Simon says:. February 24, at pm. Hi all I have purchased compressor today to deinterlace some old cal purser footage but it came out still interlaced and the image was very glitchy as if the resolution was really low Can all interlaced footage be made progressive?
Thank you Simon. Simon: Sounds like a bad setting. If you just want to watch it, you could try to do an import back into Avid. It won't play in avid anymore. Is that because I no longer have the decoder?
Sun, Jun 3 AM. Reply Contact I am trying to convert footage that was shot in p30 to i In reply to. Reply Contact Create a p30 project. Reply Contact I apologize for re posting. Reply Contact Ignore my very last post. Reply Contact Ok, yesterday I was trying to figure this out and I ended up downloading that decoder. Reply Contact It probably will, yes. Reply Contact OK, I just uninstalled it. Reply Contact If the boxes are still there, QT is still using that decoder.
Reply Contact Depends. Reply Contact But I can't even watch the clip, so how will I know what to do? Reply Contact If you just want to watch it, you could try to do an import back into Avid.
Reply Contact Does that mean the clip might be fine and play, I just won't be able to watch it now on my computer. You didn't cause it because you simply doubled the number of frames and each is a copy of the previous frame, including it's blending problem. I haven't played much more than that, but if there's a blending pattern to be found to allow it to be de-blending, I've not found it yet.
Maybe someone else will come along and look at that, or I can try again tomorrow. There's no guarantee it won't be broadcast in a butchered fashion each time its aired, but maybe try recording it again if you can. You might get lucky. The "fake interlace" mode of x uses MBAFF Macroblock-adaptive frame-field , means, a subset of the macroblocks in a frame can be encoded as interlaced, another as progressive Just the chance that some of them might be interlaced qualifies the result to be compatible with e.
Blu-ray i. If there is indeed a non-zero chance that a few areas of a few frames might in fact contain interlaced content remember, "interlaced" means specifically that fields represent video content of different timestamps, the temporal difference is the key attribute , then there is only one recommendation: Encode it in "interlaced encoding mode" and trust in the encoder to detect where field-wise processing turns out to be actually more efficient.
Some tools even use ultrafast interlaced encoding with x in both field dominances to auto-detect the presence of interlacing, analyzing the MBAFF statistics it prints out as summary. And before AVC H.
Instead, encoding progressive video in interlaced encoding mode field-wise is rather harmless, just not optimal. Thanks for the info. Hi, so I have interlaced content that I want to be encoded as interlaced. So I always do this. I am using this to append it to other interlaced content. Do I this wrong? When I playing resulting file whole file behave as interlaced, when encoding first part without this and append to interlaced content, the first part is played as progressive and rest as interlaced.
So my question is is this fake or real? I though it is real and worked with progressive content as well. Thank you for your reply. I have found the bast way to do this is by using a vector algorithm to create the intermediate fields. Unfortunately using vectors sometimes produces unexpected results during the conversion process, requiring manual intervention to get a perfect result. Consequently I cannot market this as a product. However, if anyone has an urgent problem in converting progressive to interlace, please contact me directly and I will help if I can.
Bernix With x interlacing, it just interlaces the frames that are interlaced and leaves the other progressive frames alone for more efficient compression. So x works fine with mixed content in interlaced mode. Thank you KarMa, so I do it proper way. Thank you again Bernix. Contact Us VideoHelp Top.
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