thanks a lot guys.
i installed that python plugin and it seems it works nice. cant verify
though, because i'am unable to find the dimensions of the sensor...
sigh...
ciao
franky
Wednesday, January 31, 2007, 5:51:48 PM, you wrote:
TL> There´s been some extensive threads on photogrammetry,
TL> lens distortion and useful tools a couple of weeks back.
TL> From the top of my head, LaMaison has a great shader
TL> to add lensdistortion (on the cost of loosing motionvectors)
TL> and many people here suggested to look into Hype (for shake)
TL> http://www.visualappliance.com/products/hype-shake/
TL> A collegue of mine has been playing with fotomodeler,
TL> I myself tried the Maya>Realviz MMTrack plugin and
TL> got useable results out of (purposedly) unknown footage.
TL> Boiling this down, I´d figure your best bet is to lend the
TL> camera and lesnes a day and shoot the gridpatterns you
TL> need for distortioncorrection plus some free movement,
TL> fixed pans and such on a visually rich location to *extract*
TL> a closely matching camera without too much effort before shoot...
TL> Cheers
TL> tim
TL> ----- Original Message -----
TL> From: "Francois Lord" <francoislord(at)gmail.com>
TL> To: <XSI(at)Softimage.COM>
TL> Sent: Wednesday, January 31, 2007 5:38 PM
TL> Subject: Re: real world camera
>> http://www.xsi-blog.com/archives/65
>>
>> You will need Python installed.
>> http://softimage.wiki.avid.com/sdkdocs/abd457728.htm
>> There is a preset in the plugin called "Video HDTV 2/3" 16:9 sensor" which should
>> be pretty close to what you need.
>>
>> Frank Lenhard wrote:
>>> i could swear this was covered before, but i cant find any infos in the archives.
>>>
>>> a project is coming up where we will do some serious et enheancements. i know the
>>> camera which will be used
>>> on set and i will be there too. i would like to replicate the camera as close as
>>> possible beofre the shoot,
>>> so i can work out a good animatic that will match the view angles and FoV of the
>>> real world.
>>> the camera is a Sony DVW 970WSP,
>>> http://bssc.sel.sony.com/BroadcastandBusiness/DisplayModel?m=0&p=2&sp=11&id=79174
>>> <http://bssc.sel.sony.com/BroadcastandBusiness/DisplayModel?m=0&p=2&sp=11&id=79174>
>>>
>>> the lenses will be a Fujinon 7.8x22 and a Fujinon 4,8x10
>>>
>>> i dont really know for sure how to replicate the camera in xsi. i know all the
>>> properties of a xsi camera
>>> and guess that the focal length is equal to the one that will be set on the lens,
>>> but whats with the film
>>> aperture? has this anything to do with the CCD chip and its size? and if so, how
>>> the numbers relate to each
>>> other?
>>>
>>> thanks a lot folks
>>>
>>> ciao
>>> franky
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