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25p to 50i?
Hi,
We shot some footage in 25p at UHD.
We’re trying to output to 50i for the client, but nothing we can do will make the client’s system report it as being 50i. I export it from Premiere with field set to ‘upper’. Ive even tried compressor. They’re asking for a 50i 1080p file.
Mpeg streamclip for us still reports 25 p when we do this though?Tom Morter-Laing
Twitter- @TomTheEditor
_________________________________________________iMac 27″ intel i7 3.4GHz, 12GB RAM, ATI HD 6970M [2GB GDDR5], 3x G-Tech G-RAID (0) 2TB over Thunderbolt via Sonnet Echo Pro ExpressCard/34 Thunderbolt adapter and Tempo™ SATA Pro 6Gb ExpressCard/34.
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4 Replies
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Sorry that was a mistype. I meant 1080, 50i 🙂
Tom Morter-Laing
Twitter- @TomTheEditor
_________________________________________________iMac 27″ intel i7 3.4GHz, 12GB RAM, ATI HD 6970M [2GB GDDR5], 3x G-Tech G-RAID (0) 2TB over Thunderbolt via Sonnet Echo Pro ExpressCard/34 Thunderbolt adapter and Tempo™ SATA Pro 6Gb ExpressCard/34.
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Thanks Dave. The thing is, I did this but everything is showing it as 25p, not 50i?
Mpeg stream clip for example says it’s 25?Tom Morter-Laing
Twitter- @TomTheEditor
_________________________________________________iMac 27″ intel i7 3.4GHz, 12GB RAM, ATI HD 6970M [2GB GDDR5], 3x G-Tech G-RAID (0) 2TB over Thunderbolt via Sonnet Echo Pro ExpressCard/34 Thunderbolt adapter and Tempo™ SATA Pro 6Gb ExpressCard/34.
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25P and 50i are the same thing. The 50i means there are 50 interlaced fields . There are two fields per frame, so the frame rate is 25fps.
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[Graham Tees] “25P and 50i are the same thing. “
No they aren’t.
[Graham Tees] “The 50i means there are 50 interlaced fields . There are two fields per frame, so the frame rate is 25fps.”
This however is correct.
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