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20th September 2010, 18:15 | #62 | Link |
Drazick
Join Date: May 2003
Location: Israel
Posts: 139
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Does it have "Automatic Mode"?
Something with the effect of "Auto Levels" and Tone Mapping / DRC (Shadows / Highlights in Adobe Photoshop). Thanks. |
20th September 2010, 18:25 | #63 | Link | |
LaTo INV.
Join Date: Jun 2007
Location: France
Posts: 701
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21st September 2010, 16:35 | #66 | Link |
Big Bit Savings Now !
Join Date: Feb 2007
Location: close to the wall
Posts: 1,531
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Beautiful ! Many thanks.
Just as a hint, not as complaint: I happen to have a frame interpolator inserted post Smooth...based on MVTools2. If show=true and the resulting screen size is 1920x1200 (SmoothCurve & SmoothTweak) this interpolator will stall somewhere (almost different line everytime) in its MFlowInter part with Avisynth open failure: Evaluate: unrecognised exception ! 1280x1024 (SmoothLevels) is displayed without hickups. P.S. Was wondering about the difference and SmoothLevels showing version 1.02. I still happened to have SmoothLevels 1.02.avsi in my plugins folder. Now I deactivated the 1.02.avsi by renaming. The call uses 1.40 now and the MFlowInter stall behaviour is the same now as for the other two Smoothies. Will try if screenW and screenH would respond as in LSFmod...no they don't. So the size might be the culprit and it would be a good addition to have the display size adjustable with show=true.
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"To bypass shortcuts and find suffering...is called QUALity" (Die toten Augen von Friedrichshain) "Data reduction ? Yep, Sir. We're that issue working on. Synce invntoin uf lingöage..." Last edited by Emulgator; 21st September 2010 at 21:39. |
23rd September 2010, 20:35 | #68 | Link | |
LaTo INV.
Join Date: Jun 2007
Location: France
Posts: 701
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Maybe I don't know, but before I need to complete my todo-list |
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24th September 2010, 06:53 | #71 | Link | |
LaTo INV.
Join Date: Jun 2007
Location: France
Posts: 701
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AutoLevels/DRC is difficult to implement into the video domains, simply because you need a efficient algorithm for scene change handling and for uniform scaling between different frames. If you're so good, do it yourself! |
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24th September 2010, 11:02 | #72 | Link | ||
Big Bit Savings Now !
Join Date: Feb 2007
Location: close to the wall
Posts: 1,531
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Quote:
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"To bypass shortcuts and find suffering...is called QUALity" (Die toten Augen von Friedrichshain) "Data reduction ? Yep, Sir. We're that issue working on. Synce invntoin uf lingöage..." |
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24th September 2010, 12:42 | #73 | Link | |
Drazick
Join Date: May 2003
Location: Israel
Posts: 139
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Quote:
Just expressed what I think. I have no knowledge in Programming. If it helps, I can do it in Matlab. I would Implement DRC using Bilateral Filter for each Frame. It works great on Still Frames. Now, you have more knowledge in Video to make a limitation how will successive frames will be different. You wrote some kind of DRC and Autolevels is planned. I just wrote once it's implemented this will be a must have Plug In for me. Thank You. Last edited by royia; 25th September 2010 at 09:49. |
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25th September 2010, 08:44 | #74 | Link | |
LaTo INV.
Join Date: Jun 2007
Location: France
Posts: 701
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Quote:
Bilateral filter is great for photo, but for video it's too slow. I didn't get a better result than AutoLevels plugin at this time, as I haven't much free time these days this functionnality is a bit postponed. Apart from this, this is comparison of SmoothLevels and Ylevels with a simple gamma's adjustment: Source SmoothLevels Ylevels |
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11th October 2010, 19:29 | #80 | Link |
lurkster
Join Date: Jul 2009
Location: D9|D10
Posts: 123
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Quick speed test of SmoothAdjust v1.52 (x86).
10000 frames (720x480i) Smode=1 0m.59s useopt=true 1m.22s useopt=false Smode=2 3m.42s useopt=true 9m.20s useopt=false Code:
DGDecode_mpeg2source("D:\My Videos\VOB\TEST\TEST.d2v") SmoothLevels(Smode=, useopt=, preset="pc2tv") Trim(0, 9999) |
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