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TV Black and White No Sginal Effect

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Shaher Yamisha
TV Black and White No Sginal Effect
on Apr 20, 2011 at 11:22:11 am

hi everyone its my first post in this form :)
I'm doing a shot its surveillance camera
where the actor throws something at the camera and it get destroyed
the camera should make this nose like black and white dots like there is no signal
like this one
http://skins19.wincustomize.com/8/40/840864/40/9/preview-40-9.jpg
anyone one have ideas how to achieve it
thanks alot


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Angie Taylor
Re: TV Black and White No Sginal Effect
on Apr 20, 2011 at 1:31:45 pm

Hi there,

there are a few dedicated third party plug-ins that will do this. Like Sapphire's excellent TV Damage filter. There are also some presets for "Bad TV" style effects in your presets folder but they don't really have the effect you're after. However, you can create this "Snow" type of effect with Fractal Noise. You need to adjust the Scale value down to a value of 1, choose Max as the Fractal type and Block as noise type. Sub-scaling set to 100. then animate the Evolution setting to taste depending on duration. You can then add the Bad TV preset on top to give it a bit more authenticity.

Hope this helps :-)

cheers,

Angie

Angie Taylor animation & illustration for television, film, web and devices

http://www.angietaylor.co.uk
Twitter: theangietaylor
Linkedin: theangietaylor
http://www.facebook.com/pages/Angie-Taylor/118378194869002



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Michael Szalapski
Re: TV Black and White No Sginal Effect
on Apr 20, 2011 at 4:11:02 pm

I was just going to suggest the basic noise effect. But Angie, as usual, has a much more in-depth and better idea.

- The Great Szalam
(The 'Great' stands for 'Not So Great, in fact, Extremely Humble')

No trees were harmed in the creation of this message, but several thousand electrons were mildly inconvenienced.


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Shaher Yamisha
Re: TV Black and White No Sginal Effect
on Apr 20, 2011 at 6:12:18 pm

thanks alot Angie :-) I tried it now ,it worked but I had no time back then
so i search the web and i was luck to find some freebie 1080p Static Tv Stock Videos it was more realistic
^__^
thanks alot


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