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Re: Bug: No preview with Cuda GTX 980 ti

Hi. That’s interesting. Can I ask whether the 1070 is the ‘desktop’, full version of the chip..? Reason for asking is that my Alienware with a 980M GPU works fine with Cuda. But full 980ti in desktop does not. Same drivers, same APV version.
by DJW
Wed Dec 27, 2017 6:33 pm
 
Forum: Autopano Video - Bug & Discussion
Topic: Bug: No preview with Cuda GTX 980 ti
Replies: 4
Views: 416

Re: AutoPano Video & NVIDIA card -> how to enable?

Apologies, I sent you the screengrab from V3, thats where the Cuda processing is enabled, in V2.5.2 CUDA is not available. So it looks like your APV is already using the correct GPU, in your screengrab above its rendering on the 1070. So you're set up correctly.
by DJW
Thu Dec 21, 2017 2:39 pm
 
Forum: Autopano Video - Bug & Discussion
Topic: AutoPano Video & NVIDIA card -> how to enable?
Replies: 10
Views: 702

Re: AutoPano Video & NVIDIA card -> how to enable?

Sorry, just realised I didn't respond.

This is in APV. Edit>Settings>General Tab>Rendering Engine. Set it to GPGPU Engine.

APV_GPGPU.JPG


Please let me know if you have it sorted.
by DJW
Fri Dec 15, 2017 6:12 pm
 
Forum: Autopano Video - Bug & Discussion
Topic: AutoPano Video & NVIDIA card -> how to enable?
Replies: 10
Views: 702

Re: AutoPano Video & NVIDIA card -> how to enable?

It’s my understanding that AVP uses CPU and GPU resources for different parts of the processing workflow. You can optimise for the Nvidia GPU by selecting GPGPU in the Settings dialogue, Render Engine. This uses Cuda processing and is faster than webGL. This will improve the live preview and the fin...
by DJW
Fri Dec 01, 2017 11:09 am
 
Forum: Autopano Video - Bug & Discussion
Topic: AutoPano Video & NVIDIA card -> how to enable?
Replies: 10
Views: 702

Re: AutoPano Video & NVIDIA card -> how to enable?

Looks like you only have the one GPU, the Nvidia. I would leave all those settings alone. Have you tried rendering with AVP..? It will tell you in the render dialogue which GPU it’s using. Can you confirm what your machine is..? And the CPU..? So we can understand whether it has an embedded GPU..? I...
by DJW
Thu Nov 30, 2017 9:38 pm
 
Forum: Autopano Video - Bug & Discussion
Topic: AutoPano Video & NVIDIA card -> how to enable?
Replies: 10
Views: 702

Re: AutoPano Video & NVIDIA card -> how to enable?

Hi So you only need to worry about this if your PC / laptop has an integrated GPU, otherwise the 1070 will be the only card seen / used. If you do have an integrated GPU, you need to go to the 'Manage 3D settings' in the NVIDIA Control Panel, then select the 'Program Settings' tab then if APV is not...
by DJW
Thu Nov 30, 2017 2:01 pm
 
Forum: Autopano Video - Bug & Discussion
Topic: AutoPano Video & NVIDIA card -> how to enable?
Replies: 10
Views: 702

Re: Bug: No preview with Cuda GTX 980 ti

I have the same issue with the same card and general platform.

viewtopic.php?f=47&t=37333

I've seen the problem since the first Betas, through to the final release.

Would be good to get a comment from Kolor now the issue has been replicated.
by DJW
Tue Nov 28, 2017 10:07 am
 
Forum: Autopano Video - Bug & Discussion
Topic: Bug: No preview with Cuda GTX 980 ti
Replies: 4
Views: 416

CUDA Preview Issues

I've had a problem with the preview window of APV 3.0 from BETAs through all RCs and now in the Release. When set to CUDA processing the preview window is blank, nothing displayed unless I switch to openGL. This on an EVGA GTX980ti running latest Nvidia drivers (and several rollbacks to test...) My ...
by DJW
Fri Nov 24, 2017 3:00 pm
 
Forum: Using Autopano Video
Topic: CUDA Preview Issues
Replies: 0
Views: 297

Re: AVP CRASHING WHEN STITCHING.

Hi Michel

OK. You mentioned a ‘card’ set at 78gb, can you send me a Dropbox link to david at panoramic - imaging dot com

If that’s a problem due to file size, let me have your email and I’ll set up an FTP account for you to upload to a server.

Best regards David.
by DJW
Wed Oct 11, 2017 9:26 am
 
Forum: 3.0 beta archives
Topic: AVP CRASHING WHEN STITCHING.
Replies: 26
Views: 2222

Re: AVP CRASHING WHEN STITCHING.

Hi Michel It might be useful to share a set of standard files to do some comparative benchmarking / testing with. Would you volunteer one of your problematic 10 minute clips..? Just think it might be useful to test on same file set. I use Dropbox if that helps. Or I can shoot a sequence and share it...
by DJW
Tue Oct 10, 2017 12:15 pm
 
Forum: 3.0 beta archives
Topic: AVP CRASHING WHEN STITCHING.
Replies: 26
Views: 2222

Re: AVP CRASHING WHEN STITCHING.

Hi Michel Not a solution for you I'm afraid, but I do see a possibly related issue. Essentially my desktop PC runs with an EVGA 980ti and has trouble running CUDA preview on AVP 3.0rc3 (and previous v3.0 releases...), I just get a blank preview window and frozen timeline. My Alienware laptop runs an...
by DJW
Mon Oct 09, 2017 4:04 pm
 
Forum: 3.0 beta archives
Topic: AVP CRASHING WHEN STITCHING.
Replies: 26
Views: 2222

Re: AVP 3.0

Hi Dave

I see the same error/info box pop up, I think its meant to say 'APG v4.2 and over' as in my experience it seems to work fine with the current release v4.4.1, I just acknowledge it and carry on.

Best regards
David W.
by DJW
Mon Oct 09, 2017 3:33 pm
 
Forum: 3.0 beta archives
Topic: AVP 3.0
Replies: 2
Views: 263

Re: GoPro Stitching [SOLVED]

Hi Alex I'm not 100% sure about this as I've not tried it, but you can download the full version of AutoPano Video to test your rig output, the trial version will add a watermark to the rendered output. But if you get that far you'll at least know for sure that it works... ;-) BTW, I'd suggest posti...
by DJW
Mon Sep 25, 2017 9:08 am
 
Forum: Using Autopano Pro / Autopano Giga
Topic: GoPro Stitching
Replies: 1
Views: 201

Re: Opening Project Failed - Project File Seems Corrupted

Hi George

Personally I've not seen this behaviour, can you repost the error message that you see on screen, its not showing in your initial post...
by DJW
Mon Sep 25, 2017 9:02 am
 
Forum: 3.0 beta archives
Topic: Opening Project Failed - Project File Seems Corrupted
Replies: 2
Views: 336

Re: Grey area in the pano

Looks to me like AP has mistakenly placed a sky image in the wrong place as it didn't find any stitch points, then its blended the overlayed sky image with Pano when it rendered it out... You can see if this is the case by switching into 'images mode' in the Control Points Editor' then identify each...
by DJW
Mon Sep 18, 2017 4:02 pm
 
Forum: Using Autopano Pro / Autopano Giga
Topic: Grey area in the pano
Replies: 4
Views: 375

Re: CUDA on Windows 10

And one more comment... Just tried the approved OMNI sample from here:

http://www.kolor.com/wiki-en/action/vie ... ow#Samples

And its same result, no Preview when using CUDA.

I'd really appreciate a comment from Kolor.
by DJW
Tue Sep 12, 2017 10:28 am
 
Forum: 3.0 beta archives
Topic: CUDA on Windows 10
Replies: 7
Views: 1254

Re: CUDA on Windows 10

Another update... I shot a range of OMNI clips to test, various frame sizes and frame rates. Initially same problem, no Preview displayed. So I pressed the 'Display Camera Numbers' button, they appeared, but no Preview, then I tried ' Display Grid', the grid displayed, but no preview. CUDA Preview.J...
by DJW
Thu Aug 31, 2017 3:07 pm
 
Forum: 3.0 beta archives
Topic: CUDA on Windows 10
Replies: 7
Views: 1254

Re: CUDA on Windows 10

An update of sorts... Issue is the same on v3.0 RC3, and with latest Nvidia driver 385.41.
by DJW
Wed Aug 30, 2017 5:52 pm
 
Forum: 3.0 beta archives
Topic: CUDA on Windows 10
Replies: 7
Views: 1254

Re: Autopano 3.0 is SLOWER than 2.5 or 2.6 [SOLVED]

Hi I think you need to try with the 'Rendering Engine' in the General Tab of Settings to 'GPGPU', this then uses Nvidia CUDA processing, this is whats delivering the suggested speed increase, it should work fine on your 965M (which has 944 CUDA cores), but is influenced by the number of CUDA cores a...
by DJW
Mon Aug 21, 2017 10:57 am
 
Forum: 3.0 beta archives
Topic: Autopano 3.0 is SLOWER than 2.5 or 2.6
Replies: 2
Views: 471

Re: AVP 3.0 Output video is scrambled on all but h264 - Cuda

Hi Filmman I've had similar issues with CUDA on a GTX980ti, same driver, more details on this thread: http://www.kolor.com/forum/viewtopic.php?f=124&t=36545 I don't get any output at all, just black frames. On my laptop (using same driver and 980M) same project is fine... Can I ask whether you '...
by DJW
Thu Aug 17, 2017 10:16 am
 
Forum: 3.0 beta archives
Topic: AVP 3.0 Output video is scrambled on all but h264 - Cuda
Replies: 1
Views: 370

Re: Nikon KeyMission????

Hi Destiny I purchased the Keymission 360 on release in the UK, so about 6 months ago I think, together with the Nikon approved accessories, all on pre order for several months. I shoot with Nikon DSLRs for stills so trusted that Nikon would deliver with the Keymission, big mistake. I had big troubl...
by DJW
Thu Aug 17, 2017 8:53 am
 
Forum: Open discussion
Topic: Nikon KeyMission????
Replies: 9
Views: 1086

Re: CUDA on Windows 10

Hi Ryan Thanks for sharing this. I thought your suggestion was reasonable, its been concerning me that all the Nvidia updates seem to be games related, and the odds high that something else gets broken while they're doing it... So I downgraded to 378.92 and did a 'clean install', rebooted, and no lu...
by DJW
Thu Aug 10, 2017 10:45 am
 
Forum: 3.0 beta archives
Topic: CUDA on Windows 10
Replies: 7
Views: 1254

Re: CUDA on Windows 10

Hi

Thanks and yes, it will be interesting to hear how you get on with the 980ti and that older driver.

Best of luck.
David.
by DJW
Tue Aug 08, 2017 4:43 pm
 
Forum: 3.0 beta archives
Topic: CUDA on Windows 10
Replies: 7
Views: 1254

CUDA on Windows 10

On my desktop PC I'm not able to see a 'Realtime Preview' when set to GPGPU in the Settings>General tab 'Rendering Engine': GPGPU.PNG And any attempt to render outputs black frames. Input files are from an OMNI rig with the GoPros at 2.7k. (2704x2032 pixels) When I change to GLSL (OpenGL) I get the ...
by DJW
Fri Aug 04, 2017 6:15 pm
 
Forum: 3.0 beta archives
Topic: CUDA on Windows 10
Replies: 7
Views: 1254

Re: Gigapixel Horizon Problem

Hi Klaus

Thanks again for your assistance. I've tried just a few verticals (5), and many (30), they're just not working with this image. I agree with you, they usually work perfectly. I'll let you know if I get a result.

Thanks
David.
by DJW
Wed Aug 26, 2015 3:44 pm
 
Forum: Using Autopano Pro / Autopano Giga
Topic: Gigapixel Horizon Problem
Replies: 4
Views: 781
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