Graeme Nattress
Forum Replies Created
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Graeme Nattress
July 20, 2005 at 2:02 am in reply to: Question for Graeme & others concerning DCT compressionSmoke and water are more of an issue for MPEG2. Noise, as in random fine details are bad for DCT, not for their randomness, but for the fine detail.
Graeme
– http://www.nattress.com – Film Effects and Standards Conversion for FCP
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Graeme Nattress
July 20, 2005 at 1:29 am in reply to: Question for Graeme & others concerning DCT compressionThe biggest factors that wil help DCT are lack of noise and low edge contrast / soft edges. Overall image contrast probably won’t effect things much.
Low noise helps ALL compression types though!
Graeme
– http://www.nattress.com – Film Effects and Standards Conversion for FCP
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I found that the method you see in the article for NTSC DV, although worked great, was difficult to translate over to other chroma samplings and due to errors in FCP, it won’t render in 10bit.
So I developed a new way of doing it! And this new way works with all samplings and 10 bit, although I find the best results for NTSC DV involve using both plugins together, G Nicer and G Chroma Sharpen.
Anyway, I should be getting this new release out today, so you can try them later on.
Graeme
– http://www.nattress.com – Film Effects and Standards Conversion for FCP
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You can “get away” with a graphire on a dual 23″ set up if you’re used to the wacom, but even I think that’s a tad too small. For a single 23″ it’s fine though. For a dual set up I’m using a 6×8 I think, and that’s fine.
But Wacom’s are lovely, super and wonderful no matter what size you get!!!
Graeme
– http://www.nattress.com – Film Effects and Standards Conversion for FCP
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Thanks Michael. And the good news is that V2.5 of Film Effects is finished, and I’m just working on finishing up the instructions. V2.5 is a free upgrade from previous versions and includes a whole host of new features:
Faster Rendering
Newly optimised de-interlacers for all occaisions
new gamma plugins
new chroma sharpening plugins (suitable for HDV, HD, DV, PAL DV, SD etc.)
Anti-Aliasing optionand I’m sure some more that I’ve forgotten about!!
Graeme
– http://www.nattress.com – Film Effects and Standards Conversion for FCP
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And for the proof:
https://www.nattress.com/Chroma_Investigation/chromasampling.htm
Although BetaSP is about as far below “uncompressed” as DV is, it certainly benefits from the rendering in FCP not going back to the DV codec as it avoids the mixing of BetaSP and DV artifacts, and that also implies that if you want to keep a master copy for yourself, you’re far better off mastering to DV than BetaSP, and best still mastering to Digital Betacam, which although not uncompressed, is very lightly compressed and is certainly visually lossless in it’s compression.
Graeme
– http://www.nattress.com – Film Effects and Standards Conversion for FCP
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Graeme Nattress
July 19, 2005 at 11:50 am in reply to: Might this affect P2 memory card pricing/availability?It seems to me that the greatest cost in a P2 card is the housing / RAID controller and testing. I think the one thing that is going to bring down the price of the P2 cards is a little camera called the HVX200 🙂
Graeme
– http://www.nattress.com – Film Effects and Standards Conversion for FCP
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Yes, just select it and press delete.
Graeme
– http://www.nattress.com – Film Effects and Standards Conversion for FCP
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Graeme Nattress
July 17, 2005 at 5:57 pm in reply to: Broadcast Safe Filter – Please help me understandhttps://www.kenstone.net/fcp_homepage/video_levels_nattress.html
For more info on black levels, and what happens when you import a photoshop image into FCP.
Graeme
– http://www.nattress.com – Film Effects and Standards Conversion for FCP
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But an SDI DVCproHD dub will degrade the picture. Ony a firewire dub will keep the integrity of the footage.
Graeme
– http://www.nattress.com – Film Effects and Standards Conversion for FCP