[mythtv-users] Screenshots for metadata issue
myth at robinhill.me.uk
Thu Oct 28 13:17:57 UTC 2010
On Thu Oct 28, 2010 at 08:59:07AM -0400, Jim Morton wrote:
> I've a few shows that JAMU doesn't get fan art for. So I checked
> thetvdb.com and sure enough there isn't any there. So I thought I'd get
> some screen shots and use those instead.
> This is the problem - when watching a recording, I pause it, then grab a
> screenshot, and it is blank. There seems to be 2 ways to get a screen
> shot. First is to hit the "PrntScr" key and up pops a save box allowing
> me to name and save it. This seems to be outside of Myth. The other way
> is to use Alt-P (which I configured in Keybindings) and that names and
> saves in the "screen shot directory" as defined in Myth. I'd guess this
> is the built in Myth way. These are blank also.
> I can get good screenshots of the menus using either method but not of a
> show being watched. What's the deal here???
At a guess, they're taking a screenshot of the display buffer, and this
is bypassed when viewing video (which is processed and rendered on the
graphics card instead). It'd need to re-render in software in order to
get a suitable image to save. As a workaround, you could probably change
the video rendering method (providing your frontend is beefy enough to
( ' } | Robin Hill <myth at robinhill.me.uk> |
/ / ) | Little Jim says .... |
// !! | "He fallen in de water !!" |
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