Re: Where is this warning message coming from?
Re: Where is this warning message coming from?
- Subject: Re: Where is this warning message coming from?
- From: Brad Wright <email@hidden>
- Date: Tue, 13 Jan 2009 17:22:34 -0800
You are correct! I just tested my plug-in on a standard definition
clip and the problem doesn't show up. I need to get a bigger
graphics card.
Brad Wright
On Jan 13, 2009, at 5:12 PM, Piers Goodhew wrote:
Yes, we saw this message with 2 monitors connected to a 256MB
graphics card (on a project which had begun on a 512MB card)
(DVCPro HD 1080i50 project). Bought a new card and the message
went away.
PG
On 14/01/2009, at 11:50 AM, Paul Schneider wrote:
Hi Brad,
for GPU rendering, Final Cut needs to create a few full-sized
textures for you (at least one for input and one for output). A
float texture is four times as big as an 8-bit texture, so with
large frame sizes and older graphics cards, it's possible for you
to not have enough VRAM to create the textures with float processing.
Compounding the problem is the fact that if you have two monitors
attached to your graphics card, we will cut the amount of
available VRAM in half, in order to work around some GL driver
issues. You don't say what your sequence format is, or if you
have two monitors attached to the card, but my guess is that you
are working with a 2K sequence and have two monitors attached.
- Paul
On Jan 13, 2009, at 6:42 PM, Brad Wright wrote:
I'm getting an error message with my plug-ins from Final Cut
saying that the effect failed to render, because the hardware
cannot render at the requested size and depth. My sequence
settings video processing is set to "Render all YUV material in
high-precision YUV". My plug-in is supporting R4FL, as well as,
all the other rendering formats. I'm rendering in hardware only
in the plug-in. If I switch back to, "Render in 8-bit YUV" the
message goes away. Why is this message happening? I'm using a
MacPro with an ATI Radeon HD 2600. I'm performing the rendering
in Core Image. Why is Final Cut giving me this error message?
The graphics card should be able to support higher than 8 bit
rendering, right? I'm using the latest version of FCP, 6.05.
Brad Wright
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