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28th May 2007, 07:24 | #481 | Link | |
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Otherwise, you're better off sticking to old-fashioned overlay renderer.
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30th May 2007, 03:12 | #483 | Link | |
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21st August 2007, 14:04 | #486 | Link |
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Always we are worried about the color in the video but we forgot the serious color problems that have ours displays. There is an enormous emptiness in the subject correction of display color, and we needed effective tools to solve it.
I have a probe to calibrate my LCD. Therefore, I know the real coordinates of points R-G-B in my display (all saturated). My real gamut is much more wide that standard 601 and 709. Therefore, I have all the appropriate colors there, but my matrix expresses everything unfaithfully Could be implemented in this filter the option to introduce your real display gamut to use it like corrector (real gamut display->standard color space conversion)? |
21st August 2007, 15:08 | #487 | Link | |
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21st August 2007, 18:02 | #488 | Link |
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...The day when the store lets to me to prove with my probe all your displays before paying. Anyway, do not exist displays calibrated. Mine itīs a month old. 1300$...Very very good grayscale, noise and gamma...but...
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28th August 2007, 06:35 | #489 | Link |
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Well, finally a new version: [link removed]. Changes:
Code:
- Changed the integer scaling parameter to a boolean parameter named clamp (scaling 1/2 were redundant) - Fixed source==dest error when using d2v or hints - Fixed thrdmthd being switched internally (i.e. backwards versus the behaviors described in the readme) I looked into the issue you reported back in April and it turns out that it is a problem with tfm and info=3 in dgdecode and not colormatrix. Last edited by tritical; 9th January 2008 at 09:28. |
28th August 2007, 07:44 | #491 | Link |
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Actually, it seems I spoke too soon and there isn't a bug in anything. What's happening is that tdeint() is detecting the hints from dgdecode() thinking they are from telecide(), and then decides not to deinterlace because of them. The solution is to set hints=false in tdeint.
DGDecode_mpeg2source("D:\Ripping\S03E01\S03E01.d2v",info=3) colormatrix(hints=true,interlaced=true) edeintted = AssumeTFF().SeparateFields().SelectEven().EEDI2(field=-1) tdeintted = TDeint(edeint=edeintted,order=1,hints=false) tfm(order=1,clip2=tdeintted).tdecimate(hybrid=1) |
28th August 2007, 22:50 | #492 | Link |
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thank you for the new build!
With version 2.2 and DVD-Rebuilder, it's now possible to do automatic, "set it and forget it" colorimetry conversion with this script pasted into the Filter Editor: Code:
LoadPlugin("X:\Path\To\ColorMatrix.dll") P:ColorMatrix(dest=0, hints=true) I:ColorMatrix(dest=0, hints=true, interlaced=true) How cool is that? |
28th August 2007, 23:16 | #493 | Link |
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2.1 does that. It was in the notes a few builds prior of DVD-RB Pro. It's a very nice method.
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29th August 2007, 03:34 | #495 | Link |
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You missed the "c:" macro which was added to DVD-RB Pro scripts recently:
c:ColorMatrix(hints=true, opt=0) This will use ColorMatrix only if it is needed.
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Reclusive fart. Collecting Military, Trains, Cooking, Woodworking, Fighting Illini, Auburn Tigers Last edited by FredThompson; 29th August 2007 at 04:00. |
3rd September 2007, 11:55 | #496 | Link | |
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I guess the title of this thread should be updated thanks for your work!
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11th September 2007, 16:04 | #499 | Link |
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tritical,
Could you tell me how to calculate the conversion matrix coefficients? For example these: " +0.7152, +0.0722, +0.2126, // Rec.709 (0) -0.3850, +0.5000, -0.1150, -0.4540, -0.0460, +0.5000, " Where do you start from and which are the equations? Thanks. |
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