[mythtv-users] OT: How is this inline done?
Jerome Yuzyk
jerome at supernet.ab.ca
Wed Jan 20 01:27:33 UTC 2016
On Tuesday, January 19, 2016 11:16:45 PM Mike Holden wrote:
> On 19 January 2016 at 06:34, Jerome Yuzyk <jerome at supernet.ab.ca> wrote:
>
> > Thanks Mike! That explains it all and lead me to an hour or so of
> > interesting education. They're "PVI Virtual Insertions"
>
> Here in Australia, this kind of thing is used to "paint" adverts onto the
> turf in NRL (Rugby League) games.
>
> They are only done for the fixed cameras up in the stands, so when the view
> cuts to one of the lower cameras in the corners (presumably the low angle
> (approx 3 feet/1 metre off the ground) makes the rendered image too
> difficult to read, so no point doing it) or one of the handheld cameras
> (that can't be tracked via the mounting hardware), the adverts disappear
> off the turf!
I first saw this for cricket (on TV), the painted-on version. Rather clever.
--
A little of Jerome's MythTV World: http://mythtv.bss.ab.ca
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