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Work in Progress - 3dLUT support
#16
I was really excited too!

Is this to much of a niche feature?

Unofficial addon in openelec maybe?
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#17
I'd use it ... It's just as much of a niche feature as XBMC Boblight, another of my favorites.
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#18
Hi,
i read this and find it absolutely hot! This time i use a program named "dipcalGUI". And this wonderful program contains all we need inside XBMC. I can't write code and so on, but i think, use such a program is better than make a new one. Is this correct?

MR
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#19
Sorry for the radio silence. I got unsubscribed from this thread, and haven't had time to work on this. I now have a laptop set up with dispcalGUI/madVR/HCFR so I can create and measure profiles and make sure this produces accurate results.

I will be updating the code to Helix and fixing it based on the earlier review as soon as possible.
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#20
Hi
I did I quick check and I don't think it is too much work adapting it to windows. But If you don't mind I have a question (maybe stupid)
If you desktop is loaded with a calibrated profile. Why do you need to load another profile when running Kodi. Is there a difference in calibration?
Why not use the normal profile?
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#21
(2015-01-04, 17:51)Mr Hipp Wrote: If you desktop is loaded with a calibrated profile. Why do you need to load another profile when running Kodi. Is there a difference in calibration?
Why not use the normal profile?
Three reasons:
- I was originally going to support only device link profiles, but later figured out how to do the linking too
- My GPU gamma curves have only 8bit precision, so I thought I'd rather do all the processing myself
- I'm using OpenELEC, so integration with the desktop or other applications is not necessary
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#22
(2015-01-04, 17:51)Mr Hipp Wrote: If you desktop is loaded with a calibrated profile. Why do you need to load another profile when running Kodi. Is there a difference in calibration?
Why not use the normal profile?

Linux users typically don't have a desktop GUI running.
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#23
Very interested in the development of this and just wanted to voice my support FWIW!
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#24
Any further updates on this? What about Windows support? This feature would be incredible if MadVR isn't supported.
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#25
I am currently working on HDMI deep color output. I'd like to avoid dithering to 8 bits and output 12 bits per channel instead.

Intel gpus have high precision gamma tables that I would like to use for the calibration.

I have 12bpc deep color output working with patched Haswell Linux drivers, but I'm guessing the legacy palette is limiting the precision to 8bpc. I have a patch to use the high resolution gamma table but haven't had a chance to test yet.
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#26
(2015-02-13, 18:23)lmyllari Wrote: I am currently working on HDMI deep color output. I'd like to avoid dithering to 8 bits and output 12 bits per channel instead.

Intel gpus have high precision gamma tables that I would like to use for the calibration.

I have 12bpc deep color output working with patched Haswell Linux drivers, but I'm guessing the legacy palette is limiting the precision to 8bpc. I have a patch to use the high resolution gamma table but haven't had a chance to test yet.

Very very interesting.

Is this solely in the intel IGP domain or could this happen on the nvidia side?
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#27
I am not sure what the nvidia drivers are capable of. They should do at least 30bpp framebuffer but I don't know about the output or gamma tables.

I don't have any nvidia hardware. Is there anything similar to the Chromebox/NUCs with nvidia?
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#28
(2015-02-16, 06:28)lmyllari Wrote: I am not sure what the nvidia drivers are capable of. They should do at least 30bpp framebuffer but I don't know about the output or gamma tables.

I don't have any nvidia hardware. Is there anything similar to the Chromebox/NUCs with nvidia?

http://www.gigabyte.com/products/product...id=5096#ov

But that's not going to cut it. They seem to leave that out for the quadros

http://nvidia.custhelp.com/app/answers/d...JmbQ%3D%3D

Can the IGP really output 10bit or are we talking about playing back 10bit material with hardware accelerated decode?
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#29
Any updates on this? Really looking forward to be able to calibrate my openelec systems.
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#30
any progress? can't wait to try it out wih my OE setupCool

cheers
ZOTAC MAGNUS EN1060K: Win 10 x64+ Kodi DSPlayer x64
LG OLED 65EF950v / Denon AVR-X3200W / KEF E305 / Synology DS2415+ / Vu+ SOLO2
Ruling them all with a Logitech Harmony 950 Remote
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3dLUT support53