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Activity Forums Canon Cameras Pulling a key off a Canon XL2?

  • Pulling a key off a Canon XL2?

    Posted by Matthew Ingram on November 27, 2006 at 6:02 pm

    Is this feasible? I don’t need it to be Motion Picture quality, just sort of Cable TV channel quality?

    I’ve done quite alot of keying in the past, but never off of DV stock.

    I did a little test with a very crappy consumer-quality Pana DV Cam I have and it didnt look very promising, very blocky compression showed up quite quickly.

    With good lighting and a better camera (not ready to go HDV yet…unless someone advises to the contrary) would this be possible?

    Matthew Ingram replied 19 years, 5 months ago 3 Members · 4 Replies
  • 4 Replies
  • Donald Berube

    November 28, 2006 at 2:54 am

    Please tell us what you software you are using for editing.
    (Final Cut Pro? AVID?? Premiere??? Or something else???)

    – don
    https://www.noisybrain.com

  • Matthew Ingram

    November 28, 2006 at 7:30 am

    i use shake and/or after effects. i’m quite used to the post-production side of things (5 years+) just not using cameras.

    apparently dvmattepro would help?!?

    would i get a substantially better image to work with if i used something like a canon xl2 over a panasonic nvds8 (cheap consumer dv cam i have kicking around) do the 3ccds and the pseudo-progressive scan really make a difference when it comes to keying?

    thanks

  • Don Greening

    November 28, 2006 at 5:38 pm

    [Matthew Ingram] “do the 3ccds and the pseudo-progressive scan really make a difference when it comes to keying?”

    The XL2 has true progressive scan CCDs, not ‘pseudo’ progressive scan. You must be thinking of the XL1 and XL1S series. And yes, using a 3 chip camera over a single chip would make a substantial difference to your keying. It’s actually more of a challenge to do an HDV key because of the reduced 4:2:0 colour space and MPEG2 compression, although the result can be as good as or better than the DV25 NTSC variety if you know what you’re doing.

    – Don

    “Please take a moment to fill out your profile, including your computer system and relevant software. Help us help you.”

  • Matthew Ingram

    November 28, 2006 at 5:43 pm

    Brilliant! thanks for the information Don.

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