Discussion Should all SD channels adopt 16:9 ratio broadcast?

[satyajeet]

Not shot in 4:3. Shot in 21/9 and then transferred to 4:3 canvas. You will understand when I post ss

Ohh. Then what different are you telling? Wasnot i telling same? They add black bar at top/bottom to make it 4:3 transmission that appear stretched in our 16:9 widescreen

 

[Bulgari]

Ohh. Then what different are you telling? Wasnot i telling same? They add black bar at top/bottom to make it 4:3 transmission that appear stretched in our 16:9 widescreen

When you put 21/9 in a 4/3 canvas, black bars will be added automatically by software. Now when you put this 4/3 canvas containing the 21/9 movie in a 16/9 canvas, black bars will come on left and right as well. To make these left and right bars disappear, they stretch it. When they stretch it left and right bars will go. But top and bottom bars will become bigger.

 

[satyajeet]

When you put 21/9 in a 4/3 canvas, black bars will be added automatically by software. Now when you put this 4/3 canvas containing the 21/9 movie in a 16/9 canvas, black bars will come on left and right as well. To make these left and right bars disappear, they stretch it. When they stretch it left and right bars will go. But top and bottom bars will become bigger.

Great science you have told. Greater is the person who goes from 21:9 to 4:3 & again 4:3 to 16:9.

 

[Bulgari]

Great science you have told. Greater is the person who goes from 21:9 to 4:3 & again 4:3 to 16:9.

Thanks bro. I learned by playing with Open source broadcasting software. It is free software for broadcasters. You can download and experiment: Open Broadcaster Software | OBS

 

[Bulgari]

Ok. Here are the screeshots

21/9 movie in 4:3 canvas (black bars came on top and bottom)

Now I put above video in 16/9 canvas (black bars now came on left and right also)

Now I right-click on above video and select 'stretch to fit' option. black bars on left and right gone. but video looks thin