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Old 20th June 2019, 20:12   #28561  |  Link
jdobbs
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Join Date: Oct 2001
Posts: 20,973
Quote:
Originally Posted by MrVideo View Post
Why would you want to stretch a 4:3 image to 16:9? That ultimately creates "short fat people." Even worse, blow up the image and center cut it.
It doesn't stretch the picture. It takes a 16:9 segment out of the source and resizes it. So you lose some of the picture above and below the 16:9 window. You'd be surprised how you don't notice the sections that are lost. Sometimes it's better when you use WIDE_OFFSET to take more from the upper part of the original.

I use this sometimes to convert old 4:3 TV shows to 16:9. I typically use WIDE_OFFSET=85 so the centering is biased (by 15%) toward the top of the picture.

When you select this feature BD-RB makes all necessary adjustments and updates the CLPI and MPLS to reflect 16:9. It also sets aspect ratio information correctly when outputting to ALTERNATE formats.
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Last edited by jdobbs; 20th June 2019 at 20:18.
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