Quote from: adrjork on June 02, 2020, 12:34:20 AMYou're using a very old build. Try the lastest @Danne's build.
My cam is a 5D3, and build should be Nightly.2017Feb12.5D3123
Etiquette, expectations, entitlement...
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Show posts MenuQuote from: adrjork on June 02, 2020, 12:34:20 AMYou're using a very old build. Try the lastest @Danne's build.
My cam is a 5D3, and build should be Nightly.2017Feb12.5D3123
Quote from: motionSOUL on May 29, 2020, 11:30:45 AMCinelog-C is proprietary. MLVApp can't legally put their DCP in there...
Do someone has succeeded in using Cinelog-C from MLV App?
Quote from: adrjork on May 30, 2020, 02:08:27 AMWhich camera and build are you using? Also, if possible, provide a MLV sample...
Hi everyone, my dual-iso clips have lines and flickering also after the conversion (MLV to DNG)...
Quote from: adrjork on May 26, 2020, 03:05:49 AMSee: https://www.magiclantern.fm/forum/index.php?topic=13152.0
Unfortunately, I haven't enough free space to convert all the clips to DNGs.
Quoteonce I'll know which are the clips I actually need, I'll convert them few MLV-to-DNG.MLVApp is great for previewing. Only exporting is painfully slow sometimes.
QuoteDavinci needs a recent OSX, but Mojave can't work well with Nvidia, right?As far as I know, that's not true. But you could use some Linux distro like Debian. It has Nvidia drivers and Davinci works on it (faster than on Windows/OSX). Not surprising that Pixar uses Debian on their render farm...
QuoteSo I went for a couple of Radeon VII GPUsI like AMD too. I have a AMD CPU. AMD is more cooperative with open source community than Nvidia/Intel. But unfortunately CUDA is way ahead of OpenCL, and that is a Nvidia specific feature. For heavy processing like you're doing, Nvidia is the only solution that is cost-effective.
QuoteHow can I re-format my external storage without deleting my mlvs inside??? Is it possible???This is called "in-place filesystem conversion". I don't think it is possible to do that from HFS+ to OpenZFS though. You can read (not write) HFS+ on Windows using this tool (it seems... never tested). On Linux you can read and write on HFS+ filesystems.
QuoteHow will that work with mlv files?
QuoteIt seems that Transkoder doesn't handle MLV codec.Same way people work with MLV on Resolve: transcoding to CDNG. Transkoder can take full advantage of GPU using CUDA. Might be expensive, but I would seriously consider it if I needed to process multiple terabytes of data.
QuoteI formatted my mlv-storage with HFS+Consider using ZFS instead. This is what most guys processing large amounts of data use. Windows and OSX has support to it (don't know how well these projects work, since ZFS was built for linux/bsd primarily).
QuoteI've sold my Nvidia cardsThe older nvidia architectures are very cheap nowadays. I've brought my nvidia 1050 for about $120. I think that's a fair price for an era where people pay $400 for apple wheels...
Quote from: adrjork on May 24, 2020, 05:21:48 AMYou're better off just converting to CDNG and processing directly on Resolve using ACES.
Which profile do you recommend (to be graded after in Davinci)?
Quote from: cmh on May 16, 2020, 08:23:53 PMThat's pretty slow. Still, these super-resolution research are pretty useful sometimes. As an anecdote, I once had a neighbour who was robed and he got the guy on a very low resolution CCTV. I tried to upscale with lanczos/spline64 but it wasn't enough to identify the individuals. Maybe with MMSR it would be possible.
it would probably take something like 6 hours per seconds of videos with my gtx 1060 6gb for getting a really good quality upscaling (10 iterations or so), maybe more.
QuoteIt's unfortunate I don't have another box hanging around.TPU pricing seems to be decreasing fast (~$15 per hour). Would be nice to test in how much time it would crunch a 1min video.
Quoteedit: I love those AI upscaling posts btw.
Quote from: garry23 on May 15, 2020, 04:16:37 PMThat's nuts. Such a small camera, getting these results.
I thought some may be interested in this post https://www.strollswithmydog.com/open-raspberry-pi-high-quality-camera-raw/
QuoteI should have used debian stable instead of fedora 32Yes, definetly. apt is great for testing stuff. Most people in CV are using Ubuntu because of nvidia drivers, though.
Quote from: a1ex on May 04, 2020, 03:37:30 PMI see, I mixed up the Plus with the normal one. That's a very impressive resolution for such a small/cheap camera.
The H7 is, indeed, limited to 640x480. The H7plus has OV5640, which is capable of 2592x1944 at 15 FPS. I don't expect this board to process such resolutions in real-time, at this frame rate, but working on cropped areas (regions of interest) might be doable.
Both have the option of a 640x480 global shutter module, or a FLIR Lepton module (thermal camera).
QuoteYes, exactly. The project is all open source, couldn't believe it when I first saw. And it works very well most of the time.
Very nice! Isn't that the self-driving car startup of George Hotz?
QuoteI think that's the resolution for still photography, no? Video capture seems to be 640x480px (at 60 FPS) (couldn't find in the official documentation - didn't try hard to be fair). It has Raw output though:
I wonder how it compares with something like OpenMV H7plus (2592x1944 15fps, 1080p30, 720p60, 3.6x2.7mm active area, M12 mount) for real-time machine vision applications (visual servoing).
Quote from: a1ex on May 04, 2020, 08:10:16 AMYeah, that's something awesome about these cameras. You could put a 12mm f/1.8 for less noise in autonomous driving applications, for example.
And you are no longer stuck with the default optics; you can use any other C/CS-mount lenses (heck, there were EOS M users adapting such lenses for filming), or - with adapters - pretty much any DSLR lenses.
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