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4th January 2015, 04:24 | #1 | Link |
HeartlessS Usurer
Join Date: Dec 2009
Location: Over the rainbow
Posts: 10,980
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DBSC v0.051, Scene Change Detection - Work-in-Progress
Post #1 of Many.
Updated: v0.051 http://www.mediafire.com/download/c9...BSC-v0.051.zip Basic Info Code:
/* DBSC.avs v0.04, by StainlessS @ Doom9 A Scene Change Detection Tool set/kit/box. (Work In Progress - guinea pigs required) Currently Implemented: (to some degree):- Scenechange detection:- DBSC_CreateInfo(), creates fast scan RT_Stats INFO DBase. For each frame stores RT_YPlaneMin, RT_YPlaneMax, RT_YPlaneMinMaxDifference, RT_YPlaneMedian, RT_AverageLuma, RT_YPlaneStdev and RT_FrameDifference(n<->n+1). Could also be useful for other purposes. DBSC_Scan(), Using INFO DBase, creates a second SCAN DBase containing Scene Change detection data. Single Flash frame tolerant. Fade-To-Black Scene changes detected. DBSC_Override(), Using SCAN DBase and Overrides.txt, allows user to set additional Scene Change or remove erroneous ones from the SCAN DBase. Additional overrides set/unset without re-creating ScanDB. Scenechange Utility:- DBSC_WriteFiles(), Using SCAN DBase, Writes Start, End, Mid, And/Or Range Files for Scene Changes. Also writes a ClipClop command file for Start (ClipClop clip 1) and End (clip 2) frames, used by DBSC_Select(). DBSC_SubsClip(), Returns clip optionally subtitled (metrics And/Or START OF SCENE / END OF SCENE / SINGLE FRAME SCENE subtitles) DBSC_StackSceneChanges(), Returns clip, End frame of a scene together with Stacked Start frame of following scene. (Check detections). DBSC_Select(), Similar-ish to SCSelect. Dynamically Changing Borders:- DBSC_DynaCrop(), Detect Dyanamically changing borders using ScanDB and create a SpliceDB for DBSC_DynaSplice(). DBSC_DynaSplice(), Trim, Crop, Resize and Splice, dynamically changing borders. Option to call user defined function on each trim, after it has been cropped and resized, and before splicing back together again. DBSC_Levels(), Function to DEMO a User Function as called by DBSC_DynaSplice(). TODO:- Improve detection. Blended Scene Change Detection (Well I can dream cant I, anybody any ideas ? ) + whatver else I (or you) can think of. Required:- Frame Accurate seekable source clip. RT_Stats, http://forum.doom9.org/showthread.php?t=165479 GSCript, http://forum.doom9.org/showthread.php?t=147846 Grunt, http://forum.doom9.org/showthread.php?t=139337 FrameSel, http://forum.doom9.org/showthread.php?t=167971 ClipClop, http://forum.doom9.org/showthread.php?t=162266 RoboCrop http://forum.doom9.org/showthread.php?t=168053 DebugView http://technet.microsoft.com/en-gb/sysinternals/bb896647.aspx (viewing Debug Output in real time) */
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I sometimes post sober. StainlessS@MediaFire ::: AND/OR ::: StainlessS@SendSpace "Some infinities are bigger than other infinities", but how many of them are infinitely bigger ??? Last edited by StainlessS; 14th February 2015 at 12:05. Reason: Update |
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