jaggies when panning

Re: jaggies when panning

[quote author=John Hudson link=board=Events;num=1079490225;start=0#18 date=03/17/04 at 22:55:01]I think that might be it.  

Love your wallpaper BTW.[/quote]

Thanks, that is actually from a recent project that i did for class. I completely reinacted the story "jack the giant killer"

Well, I'm glad to see that I am not going crazy.

as for boo It looks like fcp is recompressing the dvx footage. HEre is something you can try. First I have to let you know that I am not a mac guy, so I don't use final cut pro, but codecs are codecs. Like I said, fcp is recompressing the original footage, which tends to give the appearance of blowing up footage that was maybe half the resolution. As you can see from the pix that I posted, dvx footage is not supposed to look this way.
Now there should be a setting, when exporting your quictime-dv/ntsc footage that says "recompress" with a checkbox for yes or no. You want to click "no". this should drastically clean up your footage. If by chance there is no checkbox for this, you can try this. When ever I export a long file to the quicktime codec, I use the motion jpeg A compression. It is extremely similar to the dv codec and will give you a compression with no noticable differene than the original dv codec (at least that I can tell). It is also very similar in file size.
NOw for the last test, just so you can see how much your footage is being compress, bring that exported dv clip back into FCP and export it to tape, right after your originally shot footage. Play the two back on your TV and you will imediatly notice the difference. In fact, the footage that you posted looks alot like digitized S-VHS footage, rather than DVX footage. I guarantee you this is not a dvx problem rather a codec problem. I have used sony cameras in the past and they are subject to the same codec recompression problems that you have posted. Trust me I learned all this the hard way, thinking the same as you, "this footage sure looks crappy for such an expensive camer"

Hope this helps
 
Re: jaggies when panning

[quote author=scharky link=board=Events;num=1079490225;start=0#17 date=03/17/04 at 22:51:08]

What am I seeing here  how do I change the quicktime settings to high, and why do other quicktime files play fine. http://www.stefweb.net/screen.jpg[/quote]

You need Quicktime Pro to get the High Quality setting. On the mac, press cmd-j, change the first pulldown to "Video Track", and the second pulldown to "Quality" and then you'll see the "High Quality enabled" checkbox.

You need to save it with this setting on if others are to see it with quicktime. You don't need to worry about it if you're going back to tape within your NLE. When you say it looks jaggy in FCP, are you referring to your Viewer and Canvas? If so, it just looks like then when editing. The real test is when you output to tape. Some jaggies and flickering can be eliminated by using the "Thick" setting also. Honestly, your clip looks fine to me.
 
Re: jaggies when panning

hi guys,
it's not a fcp thing because i just connected my dvx directly to my jvc monitor and same jagged results :'( i'm going to read up some more on the manual and steve mullen guide and continue to try some different settings today...appreciate all your time and help! :) i really do!
 
Re: jaggies when panning

definatly, if the footage is leaving the camera looking like that there is something seriously wrong.
 
Re: jaggies when panning

don't think its the heads either...i tested footage directly to tape as well as directly to my quickstreamdv drive...same result...i'll try to contact jan from panny to see what she thinks...
 
Re: jaggies when panning

well, i went through all the settings testing out different things and no luck.  so i decided to look at my collection of videos from the internet that were shot w/ the dvx and noticed these lines whenever there was camera movement on every clip!  the lines, jaggies i'm referring to for example, when a person or camera moves from left to right and vice versa, these lines are really noticeable around the person.  kinda looks like sawteeth in a way...am i correct in saying this is normal when shooting in progressive(30p, 24p, 24pa)?  i don't see this happening in 60i. thanks again...
 
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