Author Topic: Corrupt Frames, is my Card isn´t?  (Read 19336 times)

Nico RVArq.com

    Reputation: 58
Re: Corrupt Frames, is my Card isn´t?
« Reply #30 on: August 03, 2012, 10:45:55 am »
August 03, 2012, 10:45:55 am
Now I will upload 2 videos on vimeo and really are in trouble. Too bad, between the corrupt frames, which I have fixed almost all the flashing lights/shadow appearing everywhere and randomly, the quality of the final video is unfortunate and it hurts in my soul this from happening.
Suffer when I see the videos.




Re: Corrupt Frames, is my Card isn´t?
« Reply #31 on: August 03, 2012, 12:29:59 pm »
August 03, 2012, 12:29:59 pm
Hi Nicolás, thanks for uploading the scene to DropBox.

I have rendered clip 8 on my ATI Radeon HD 5850 as you asked me to do, but I don't see any graphical artifacts (1280x720, 30fps, .jpg output, both with and without Extra Frame Edge).

1) Which driver are you using? (Perhaps Arthur/Remko/Ferry have a 460/480 in the office)

2) What were the results of the GPU test in OCCT?
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Re: Corrupt Frames, is my Card isn´t?
« Reply #32 on: August 03, 2012, 01:20:26 pm »
August 03, 2012, 01:20:26 pm
P.S. Ferry says that they haven't got a 460/480, so if the OCCT test works without artifacts on your 460 and 480, it is possible that it is a driver issue. They will test it on their 580 in the office though - please let us know which driver version you're currently using, so they can try to replicate it.
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Re: Corrupt Frames, is my Card isn´t?
« Reply #33 on: August 03, 2012, 01:27:24 pm »
August 03, 2012, 01:27:24 pm
Also, can you post a screenshot of your render settings?

We would also like to know if the artifacts are identical if you render the same clip twice?

And lastly, have you tried with Background rendering turned off?
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Nico RVArq.com

    Reputation: 58
Re: Corrupt Frames, is my Card isn´t?
« Reply #34 on: August 03, 2012, 01:31:17 pm »
August 03, 2012, 01:31:17 pm
1. 2 PC one with 480 and another with 470.
2. It has 35 minutes testing without errors. I will post the resoults in 25 more minutes in a RAR.
3. We would also like to know if the artifacts are identical if you render the same clip twice?
Always ramdomly and never identical.
4. Background rendering is always off
5. Sorry for the password in vimeo is: santos

Ferry

    Reputation: 0
Re: Corrupt Frames, is my Card isn´t?
« Reply #35 on: August 03, 2012, 01:38:02 pm »
August 03, 2012, 01:38:02 pm
Did you update the drivers? Is it also the case with old drivers?

Nico RVArq.com

    Reputation: 58
Re: Corrupt Frames, is my Card isn´t?
« Reply #36 on: August 03, 2012, 02:20:31 pm »
August 03, 2012, 02:20:31 pm
Hi Ferry, I had the updated drivers, and occurred the same glitches, and from Gigabyte they have recommended using the 295.** because they seem that gave better results than the 300. **

Nico RVArq.com

    Reputation: 58
Re: Corrupt Frames, is my Card isn´t?
« Reply #37 on: August 03, 2012, 02:33:24 pm »
August 03, 2012, 02:33:24 pm
First of all I understand very, very little of "GPU" sorry if I ask stupid things or if it appears I'm blaming Lumion.  :-D
I think the OCCT test does not stress like does an easy scene inside LUMION.
I made a MSI Afterburner capture both from OCCT as LUMION, during the course of 5 minutes rendering the scene with Lumion, I have not noticed significant changes in the graph of GPU, but look the resoult: 00000051.rar.
What still don´t understand and surprises me is that the glitches appears only in the Render Box, in the 2 PCs, with 2 different graphics and in 2 projects not in full screen. http://lumion3d.com/forum/lumion-discussion/corrupt-frames-is-my-card-isnt/?action=dlattach;attach=12210;image
If it fail the graph, there should be glitche across all the screen?  ???

Re: Corrupt Frames, is my Card isn´t?
« Reply #38 on: August 06, 2012, 11:45:59 am »
August 06, 2012, 11:45:59 am
Thanks, Nicolás - I have forwarded your scene to Remko who will try to render clip 8 on his GTX 580.
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Re: Corrupt Frames, is my Card isn´t?
« Reply #39 on: August 06, 2012, 01:19:54 pm »
August 06, 2012, 01:19:54 pm
Hmm, Remko didn't get any artifacts when he rendered clip 8 on his GTX 580 (296.10).

He's asking if you could try to render clip 8 again, but in 2-star mode to see if the AA might be causing it?
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Re: Corrupt Frames, is my Card isn´t?
« Reply #40 on: August 06, 2012, 01:47:21 pm »
August 06, 2012, 01:47:21 pm
The error seems driver/card specific. I do not think it's a hardware problem it can just be a detailed difference in implementation of the driver between different versions. I have had an exact similar report like this before from another customer and also in his case the problem did not occur on a 580 card. We will try some more cards and drivers and hopefully we will be able to identify the problem.

Can you render the frames with error without antialiassing and tell me if you see the same error?

Nico RVArq.com

    Reputation: 58
Re: Corrupt Frames, is my Card isn´t?
« Reply #41 on: August 06, 2012, 02:35:42 pm »
August 06, 2012, 02:35:42 pm
What I just make is all the rendering movie again in 3 star but without ExtraFrameRange, and a lesser amount, the glitches continue to appear. What is strange is that sometimes I am moving within the scene and see how it distorts the screen with these glitches, not just when I'm rendering, also if I have 5 cameras and I typing 1, 2, 3, between them appears glitche a split second.

Nico RVArq.com

    Reputation: 58
Re: Corrupt Frames, is my Card isn´t?
« Reply #42 on: August 06, 2012, 04:47:30 pm »
August 06, 2012, 04:47:30 pm
Remko, looks like you've hit the jackpot and that is the AA.
I will upload to Dropbox a RAR with the file of the 4 combinations:
2 STAR with ExtraFrameEdge
2 STAR without ExtraFrameEdge
3 STAR with ExtraFrameEdge
3 STAR without ExtraFrameEdge

¿May I make a plea for help in the open forum?
Asking for someone to be with the GTX480 can render the same scene with the same 4 combinations. You seem to badly?, I would not cause alarm, so I always wanted to treat this tread in the special forum, but I would believe I am not the only one.

By the way I am with driver 296.10 and 2 star no problem at all, 3 star = GLITCHES.

Nico RVArq.com

    Reputation: 58
Re: Corrupt Frames, is my Card isn´t?
« Reply #43 on: August 06, 2012, 06:16:10 pm »
August 06, 2012, 06:16:10 pm

Re: Corrupt Frames, is my Card isn´t?
« Reply #44 on: August 07, 2012, 12:56:12 pm »
August 07, 2012, 12:56:12 pm
¿May I make a plea for help in the open forum?
Asking for someone to be with the GTX480 can render the same scene with the same 4 combinations.

Yes, it would be interesting to find out if someone with a non Gigabyte 470/480 card get the same glitches.
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