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5th June 2011, 19:06 | #7901 | Link |
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Many thanks madshi for this huge changelog
Anyway, I have some questions too: - In "properties", "the display itself is calibrated to the following primaries / gamut", there is no sRGB option. Why? Some displays are calibrated for sRGB (e.g. PC monitors), not video standards. - How do I know what the "native display bitdepth" is? I have a PC monitor with a TN panel, I'm assuming it is something like 6-7 bit, is there any way to know for sure? Also, what difference does it make? - If I use an external 3dlut file for calibration, how does it interact with the options in the "properties" tab? Are the options in this tab disabled when using a 3dlut file? If they are, it would probably be best to make it known to the user, as it is quite confusing. - In "color & gamma", "desired display gamma / transfer function", the default is "pure power curve". Wouldn't "BT.709/601 curve" be a better option, considering that's how video files are supposed to be encoded? Last edited by e-t172; 5th June 2011 at 19:10. |
5th June 2011, 19:16 | #7902 | Link | |
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BT.709(HD) = HDTV gamut BT.601(SD) = SMPTE-C gamut PAL = EBU gamut Dumbing down those names will only make things more confusing to everyone I think...as we're talking about gamuts, and there's no 601/PAL gamut. We'd still need BT.601 transfer function coeffs instead of the default BT.709 for upscaled SD(and that's where the automatic detection from ffdshow would rock). Still, you may wanna clear all this up IMHO...as the ppl who'll be messing w/ these options know what they're dealing w/. Last edited by leeperry; 5th June 2011 at 19:20. |
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5th June 2011, 19:25 | #7904 | Link | ||||||||||||
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Interesting! Can you describe in which way it looks better? There should be a small improvement due to "gamut correction" (see my post with that title for more information), but I wouldn't have expected the improvement to be noticeably by "the wife"... Quote:
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Anyway, play around with the "desired" gamma settings and let me know which you prefer. There are keyboard shortcuts to change these settings on the fly (see changelog). |
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5th June 2011, 19:27 | #7905 | Link |
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madshi, i have this,in avi uncompressed ,I hope it's good. http://www.mediafire.com/?4bx1xlx668r6kza
leepery,we will wait for OLED technology.i have a sony 46hx 700,the contrast is very good for a lcd display. Last edited by alph@; 5th June 2011 at 20:34. |
5th June 2011, 19:31 | #7906 | Link |
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The settings read "the display itself is calibrated to the following primaries / gamut". I think that's as clear as it can get. I don't see a need to rename that.
No. We're talking about telling madVR how your display *itself* is calibrated. That's an information that will not change between movies, because movies have nothing to do with how your display is calibrated by itself. What you may want is a hotkey to swap/toggle the *source detection*, and in case you missed it, that hotkey was just introduced in v0.62. Maybe you should try v0.62 before making further suggestions. Start testing v0.62. Come back after you tested it. Please no further comments until you tested v0.62. |
5th June 2011, 19:32 | #7907 | Link | |
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Edit: Ahh sorry 10 bit not 16 at least i didn't have any v216 material to test :P
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all my compares are riddles so please try to decipher them yourselves :) It is about Time Join the Revolution NOW before it is to Late ! http://forum.doom9.org/showthread.php?t=168004 Last edited by CruNcher; 5th June 2011 at 19:38. |
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5th June 2011, 19:36 | #7908 | Link | |
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Also, in Star Wars (a new hope), in the hangar scene with the Falcon, the little lights in the background on the wall by the door are clearer, more vivid. |
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5th June 2011, 19:38 | #7909 | Link | |
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Oh sure.
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5th June 2011, 19:42 | #7910 | Link | |
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Yes - thanks!
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5th June 2011, 19:52 | #7911 | Link |
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so the next release gonna support the 4 letters ?
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all my compares are riddles so please try to decipher them yourselves :) It is about Time Join the Revolution NOW before it is to Late ! http://forum.doom9.org/showthread.php?t=168004 |
5th June 2011, 20:02 | #7912 | Link | |
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Aren't there any rounding(/dithering?) steps during the decoding? |
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5th June 2011, 20:03 | #7914 | Link |
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DXVA Surface speed test:
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all my compares are riddles so please try to decipher them yourselves :) It is about Time Join the Revolution NOW before it is to Late ! http://forum.doom9.org/showthread.php?t=168004 |
5th June 2011, 20:08 | #7915 | Link | |
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Maybe someday someone will create a DirectShow splitter + decoder for www.RED.com content? That would be high bitdepth. They have a free SDK available, but I don't have the time to work on that, unfortunately. |
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5th June 2011, 20:20 | #7916 | Link |
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Why can I select 10-bit as native display bit depth if it doesn't really output 10-bit?
Is it there for later versions with 10-bit output capability or did you think that it changes anything with 8-bit output if the display is theoretically capable of more? Or should it work and the problem is on my side? |
5th June 2011, 20:23 | #7917 | Link | |
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5th June 2011, 20:32 | #7918 | Link |
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Video decoders often use fixed-point optimized iDCT approximations to increase speed at a minimal quality loss.
I'm sure some video decoder pro can explain it properly, but video decoders just don't work like that. They output the same pixel format that was fed in. If it would be beneficial to increase bitdepth on output, i'm sure someone would've come up with the idea before..
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LAV Filters - open source ffmpeg based media splitter and decoders |
5th June 2011, 20:53 | #7919 | Link | ||
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direct compute, dithering, error diffusion, madvr, ngu, nnedi3, quality, renderer, scaling, uhd upscaling, upsampling |
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