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Losless 16:9 codec?


Guest Ian J Walton

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Guest I J Walton

Howdy, when I use a lossless codec like Huffyuv of just plain uncompressed, I noticed that it squashes my 16:9 footage to fit 4:3. Are these going to loose any resolution when I convert to 16:9 DVD?

 

Or do I need a dedicated 16:9 lossless codec?

 

Thanks.

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Howdy, when I use a lossless codec like Huffyuv of just plain uncompressed, I noticed that it squashes my 16:9 footage to fit 4:3. Are these going to loose any resolution when I convert to 16:9 DVD?

 

Or do I need a dedicated 16:9 lossless codec?

 

Thanks.

 

Hi,

 

Thats known as 16x9 Anamorphic it's using the full resoloution. It only looks squashed because you are using the wrong monitor!

 

Stephen

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Your footage was recorded to the tape this way; it's nothing to do with your computer. If you were watching a 4:3 monitor on set it would be the same way until you pushed the 16:9 switch on the monitor. Your DVD authoring software will allow you to select 16:9 as the display type, which will tell the DVD player what to do, ie. letterbox on a 4:3 TV or squish anamorphic on a widescreen TV. That's why it looks normal when you play the DVD back on a computer drive, but not your raw or edited footage. Don't make the mistake of letterboxing to 4:3 while editing unless you're positive this is how you want it shown.

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So when you convert mini DV of 4:3 to 16:9 anamorphic you keep all of your lines and resolution of the 500 line DV but it is just readjust and squished into the elongated format of anamorphic 16:9?

 

Hi,

 

Yes, its just the pixel aspect ratio that changes. Most editing programmes will have presets so you can see the options yourself.

 

Stephen

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