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| UK Digital Video (uk.rec.video.digital) For the discussion of all aspects of digital video, including all digital video formats, camera use, editing, post production & all associated equipment, hardware and software. Advertising is prohibited. |
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#1
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| I recently created a movie using Adobe Premiere 6.0 and exported the movie in DVD Mpeg format using Canopus ProCoder. The original footage was edited in Pinnacle DV AVI format. The Mpeg was then loaded into Nero Vision 4 for DVD authoring. The problem I am seeing is that when I record the movie to a DVD and view it on a TV, anytime the camera moves the image appears to flicker/blur. At first I suspected it was something to do with interpolation but I have tried encoding the video in both EvenFieldFirst and OddFieldFirst both with the same result. Please can someone give me any other ideas as to what might be causing this problem? Thanks! Nick |
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#2
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| wrote in message ups.com... I recently created a movie using Adobe Premiere 6.0 and exported the movie in DVD Mpeg format using Canopus ProCoder. The original footage was edited in Pinnacle DV AVI format. The Mpeg was then loaded into Nero Vision 4 for DVD authoring. The problem I am seeing is that when I record the movie to a DVD and view it on a TV, anytime the camera moves the image appears to flicker/blur. At first I suspected it was something to do with interpolation but I have tried encoding the video in both EvenFieldFirst and OddFieldFirst both with the same result. Please can someone give me any other ideas as to what might be causing this problem? Your source video has the wrong field order. You might be able to tell Procoder (in the source options) to use the alternate field order to whatever it's currently set to. I think the cause of the problem is earlier than this, though. If this is the case, you may still get flicker at points such as transitions. |
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#3
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#4
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| wrote in message ups.com... I recently created a movie using Adobe Premiere 6.0 and exported the movie in DVD Mpeg format using Canopus ProCoder. The original footage was edited in Pinnacle DV AVI format. The Mpeg was then loaded into Nero Vision 4 for DVD authoring. The problem I am seeing is that when I record the movie to a DVD and view it on a TV, anytime the camera moves the image appears to flicker/blur. At first I suspected it was something to do with interpolation but I have tried encoding the video in both EvenFieldFirst and OddFieldFirst both with the same result. Please can someone give me any other ideas as to what might be causing this problem? Thanks! Nick Does the DVD authoring take a long time? I was just thinking that if it does Nero could be converting to the field order it thinks is required, no matter what field order is used in the MPEG encoder. |
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#5
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| Thanks for the responses everyone, I managed to fix the problem last night. In order to determine which codec to use, I exported from Adobe Premiere a small clip that involves a lot of camera movement. I exported this clip using 5 different codecs and then imported all of those clips into Nero Vision project for recording to a DVD. Nero Vision re-encodes all imported clips to DVD Mpeg format before burning to the DVD. Here's what I found: 1) Export Canopus ProCoder OddFieldFirst from Premiere, import into Nero Vision and burn to a DVD- suffers from the severe flicker problem when viewed on a TV. 2) Export Canopus ProCoder EvenFieldFirst from Premiere, import into Nero Vision and burn to a DVD- suffers from the severe flicker problem when viewed on a TV. 3) Export Canopus ProCoder NonInterlaced from Premiere, import into Nero Vision and burn to a DVD- looks fine but does suffer from some loss of quality when viewed on a TV. 4) Export Pinnacle DV AVI from Premiere, import into Nero Vision and burn to a DVD- looks perfect on a TV and results in the highest quality since the video is only converted to MPEG once. 5) Export Pinnacle MP2 from Premiere, import into Nero Vision and burn to a DVD- looks OK but not quite perfect due to the small loss of quality caused by re-encoding of Pinnacle MPEG to Nero Vision MPEG. After having performed the above test I selected Option 4 since it yields the highest quality and encoded my entire project. Now the DVD looks great! |
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#6
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| I'm wondering if you have Sony Movie Studio around to compare? My guess is that it should be better but it's my personal guess. Just D. "NitrousDigital" wrote in message ups.com... Thanks for the responses everyone, I managed to fix the problem last night. In order to determine which codec to use, I exported from Adobe Premiere a small clip that involves a lot of camera movement. I exported this clip using 5 different codecs and then imported all of those clips into Nero Vision project for recording to a DVD. Nero Vision re-encodes all imported clips to DVD Mpeg format before burning to the DVD. Here's what I found: 1) Export Canopus ProCoder OddFieldFirst from Premiere, import into Nero Vision and burn to a DVD- suffers from the severe flicker problem when viewed on a TV. 2) Export Canopus ProCoder EvenFieldFirst from Premiere, import into Nero Vision and burn to a DVD- suffers from the severe flicker problem when viewed on a TV. 3) Export Canopus ProCoder NonInterlaced from Premiere, import into Nero Vision and burn to a DVD- looks fine but does suffer from some loss of quality when viewed on a TV. 4) Export Pinnacle DV AVI from Premiere, import into Nero Vision and burn to a DVD- looks perfect on a TV and results in the highest quality since the video is only converted to MPEG once. 5) Export Pinnacle MP2 from Premiere, import into Nero Vision and burn to a DVD- looks OK but not quite perfect due to the small loss of quality caused by re-encoding of Pinnacle MPEG to Nero Vision MPEG. After having performed the above test I selected Option 4 since it yields the highest quality and encoded my entire project. Now the DVD looks great! |
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