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Messages - burton-fzz

#1
the same problem with any ML raw files in resolve.
It looks like resolve couldn't debayer files from ML raw correctly. I tried RawTherapee with "amaze" debayered algorithm with 5 chunks of debayering - and got absolutely no pink dots. but (even using batch) it takes 1 frame per second even on MacPro 12 cores with 24gb ram and Mac Raid with 4 7200rpm drives and 1 system drive. I didn't tried it at home (at i5 intel processor on a home pc with windows) and can't say if it will work faster or slower... and also you losses one of main advantage - raw. if you converting with a third party debayer converter (rawtherapee, photivo) is that you got still at output. there are very good stills (16bit with 14 bit native bit depth, with better image that any camera could give at h264 or mpeg4) but they are not raw.

really good workflow is converting RAW file into DNG (of even CinemaDNG) and then import it into some adobe product and apply color balance, exposure, lens correction and color profile at importing stage and then work with native raw (dng seq).

but it don't look as pretty as in davinci resolve. =((

anyway it 50d with simple lens gives more pleasant picture in term of resolution and give more flexibility even that sony ex1r with native codec or even with convergent design nanoFlash recorder which gives only 4:2:2 8 bit image. sony workflow is really great but 50d is much more affordable and cheaper and give ability to have real post process like in hollywood cinema studios with alexa and red in hands of simple people without hundred and thousands of dollars. But it used to work really serious with material right from hitting record button until final render, and used wait hours for rendering little scene which last several seconds.

sorry if I write extra offtop but I think write something helpful =)
peace
#2
Tragic Lantern / Re: Raw video on 50d and 40d
August 02, 2013, 10:47:35 AM

Quote from: artiswar on August 02, 2013, 09:42:05 AM
Thank you!

Joined the raw spanned files in terminal, then through RAWMagic, then Davinci.
first of all - nice video!
do you use rawmagic to convert RAW file to CinemaDNG and then importing it directly into Resolve, of do you use other workflow? Do you have that crazy moire issue? with burning and flashing with red every contrast pixels like I posted before?


Quote from: rommex on August 01, 2013, 11:08:46 PM
You can easily search in this thread to find out other "news" about this card  ;)

I have read the whole topic and other before buying 50d, but I cant remember anything about list of "supporterd cards". may be it's time to make it? But I know only two CF which can be used - Komputerbay x1000 (and other x1000 card which COST ALOT) and transcend x600 which I tested yesterday. Komputerbay can't be bought because I can't even google it in russian language - and it mean that there are no shops which want to sell it, neither transcend x600 which is selled for 125 US dollars, or 100Euro for 32GB ver x600. and 230 US dollars for 64gb version.
transcend x1000 costs 20% more. still it's more chipper then Red Mag 1.8" per gigabyte, but 4 times more expensive then really fast SSD from crucial or samsung or ocz...  :(

that's all I know about Compact flash capable for RAW recording
Also there is Kingston CF/*U3 Which costs 90 us dollars for 32gb version, but I doubt of it speed capabilities...
#3
Tragic Lantern / Re: Raw video on 50d and 40d
August 01, 2013, 04:04:41 PM
Quote from: Andy600 on August 01, 2013, 03:59:28 PM
@burton-fzz - The problem is with Resolve. It's demosaicing isn't great for ML DNG or CDNG. Try using Rawtherapee with the AMaZE algorithm. You'll still have moire issues but not the multi-coloured and obvious maze patterns.

thnks!!!!! never heard about rawtherapee...

i'll try right now!
#4
Tragic Lantern / Re: Raw video on 50d and 40d
August 01, 2013, 03:52:32 PM
hello everyone

I've got issue with VERY BAD MOIRE.

Tryed to reintall several time ML and canon firmware but nothing works. I use latest bild of raw modules for my Canon 50d.

Canon 50d Raw ML non-crop MOIRE under spoiler[spoiler]
[/spoiler]

Canon 50d Raw ML non-crop MOIRE 400% crop[spoiler]

[/spoiler]

should moire be SO HEAVY? even eyes don't look natural - red dots are everywhere!

Here are test chards with moire -Hell where pixel DIES[spoiler]

[/spoiler]

Any idea?


But I have good news. transcend compact flash 32gb 600x (udma7 and "20" labeled) reach full non-crop resolution (1584x892 with global draw turned on and everything all turned off (even spot meter!)) and it works great. Continuously! Here where I am (Russian Federation, Moscow) there are no komputebay x1000 card in stores, but 600x card can be bought really easily.
in crop mode it looks like it record continuously 1856x776 too!

And good news #2. Image in raw gets REALY close to Red One MX quality!
[spoiler]
[/spoiler]
[spoiler]
[/spoiler]

Red Video was shot in 4,5k resolution mode, in red code 36, donwscaled in resolve to 1920x1080p with amazing Angenieux 30-80 lens at T8, ISO 800 to reach whole dynamic range and be comparable with canon 50d ISO 100 with T4 and simple canon 28-105mm 3,5-4.5 lens. everything at 30mm focal range. light setup was 1000w octadome dedolight for key light, and 2 spot dedolight 200w for fill and rim light. no color grading, only white balance, and red color 3 red gamma 3 DRX 1 for Red One MX, and RAWMAGIC->resolve and hunters 5dm3 LUT in BMD colorspace with highlight recovery and -0.19 exposure.