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-   -   Stuck: AspectHD mixing 1:1 pixel ratio with 1.33 (https://www.dvinfo.net/forum/cineform-software-showcase/120084-stuck-aspecthd-mixing-1-1-pixel-ratio-1-33-a.html)

Deniz Ahmet April 23rd, 2008 06:45 AM

Stuck: AspectHD mixing 1:1 pixel ratio with 1.33
 
Can someone help with suggested solution to allow me to take a CG renderded output into the HDV AspectHD timeline with correct pixel ratio.

As I understand the HDV footage is 1440x1080i with pixel ratio 1.33:1, so Premiere displays 16:9 format correctly - not stretched.

I've rendered some CG material using 'ParticleIllusion' and set this also to 1440X1080 but I can't find a way to give it a pixel ratio of 1.33, meaning I get stretched footage in Premiere.

Is they a way I can resolve this to display the CG in correct ratio - or am I limited by my CG application?

Thanks

Christopher Grant Harvey April 23rd, 2008 08:33 AM

Try Interpret Footage in Premiere, you can manually set the PAR that way.

Deniz Ahmet April 23rd, 2008 09:10 AM

Would that still be realtime with Cineform?

I thought pixel ratio had to be set in the source anyway?

Christopher Grant Harvey April 23rd, 2008 09:21 AM

Quote:

Originally Posted by Deniz Ahmet (Post 865998)
Would that still be realtime with Cineform?

I thought pixel ratio had to be set in the source anyway?

It should. Try it.

Deniz Ahmet April 24th, 2008 06:46 AM

I resolved this issue a different way. there is a check box in prefs of HDLINK called "maintain source aspect/ratio" I turned this off and with resample to 1440X1080 selected Cineform created the correct 1.33 ratio conversion.

Phew....


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