Tom Metro wrote:
> 
> 
> Roger Heflin wrote:
>> ...were both talking about zoom on the widescreen TV itself to make a 
>> 4:3 letterbox display go full screen...
> ...
>> Currently I take a HDTV 16:9 convert it, crop it to just the signal
>> and then center it back to in the center of the 4:3 display
>> (resulting in 4:3 letterbox) and then use the TV's zoom function to
>> make this appear to be full screen widescreen.
> 
> That process obviously throws away resolution. Does your TV support 
> anamorphic video? If so, and you're going to bother switching modes on 
> your TV anyway, then you should be encoding your video so the 16:9 
> picture completely fills the screen of a 4:3 TV and appears vertically 
> strteched. One of the modes on your 16:9 TV ought to be able to stretch 
> that back, while avoiding the loss of resolution.

Yes, currently it would be losing resolution, the picture looks 
reasonable though.

It does support stretching a 4:3 to widescreen, but currently almost all
of my video is true 4:3, or 4:3 letterbox so it is much simpler to 
re-encode just the hdtv stuff that I must re-encode to get to play and 
not mess with the large amount of 4:3 stuff I ready have, and am 
recording on a daily basis.   Most of my day-to-day recordings are 
analog.   It  would make sense to add a option to the transcode script 
to do either fit all to standard 4:3 (already there) or fit all to 16:9.

> 
>  -Tom
> 


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