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5th June 2010, 14:42 | #1 | Link |
LaTo INV.
Join Date: Jun 2007
Location: France
Posts: 701
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SmoothAdjust [v3.20 - Update 2015/11/15]
Code:
+-------------------------------------------------------------------------------------------------------+ | | | SmoothAdjust plugin: SmoothLevels(), SmoothTweak(), SmoothCurve(), SmoothCustom() & SmoothTools() | | | | v3.20 by "LaTo INV." | | | | 15 November 2015 | | | +-------------------------------------------------------------------------------------------------------+ I. DESCRIPTION II. DISCLAIMER III. INSTALLATION IV. REQUIREMENTS V. MULTITHREADING VI. USAGE VII. COMMON SETTINGS VIII. SMOOTHLEVELS - GENERAL SETTINGS IX. SMOOTHLEVELS - LIMITING SETTINGS X. SMOOTHTWEAK - GENERAL SETTINGS XI. SMOOTHTWEAK - LIMITING SETTINGS XII. SMOOTHCURVE SETTINGS XIII. SMOOTHCUSTOM SETTINGS XIV. SMOOTHTOOLS SETTINGS XV. 16 BITS SETTINGS XVI. CHANGELOG I. DESCRIPTION : ================ SmoothAdjust is a set of 5 plugins to make YUV adjustements: - SmoothLevels allows to change levels & gamma with optional limiting - SmoothTweak allows to change brightness, contrast, saturation & hue - SmoothCurve allows to change a plane according to a fixed curve - SmoothCustom allows to change a plane according to a custom expression - SmoothTools allows to use all the previous filters in one single pass These 5 plugins have a smoothing & dithering algorithm to avoid banding issue. Calculations are made in 32bits float to avoid rounding errors and artifacts. SmoothAdjust is multithreaded (up to 16 threads) and SSE2/AVX2 optimized. For automatic adjustments, see the "AutoAdjust" standalone plugin. II. DISCLAIMER : ================ This program is free for non-commercial use only and must be distributed in its original form without any modification, including this documentation file. This program is provided as-is in the hope it will be useful but without any warranty, including any hypothetical damages or issues. The official home page is "http://forum.doom9.org/showthread.php?t=154971", it always contains the latest version of this program. This page acts as the official support center, also the author is reachable through his member page: "http://forum.doom9.org/member.php?u=131032". This plugin has required a lot of work and hundreds of coding hours, so if you like it and feel the need to reward or inspire the author then please consider donating. Donations are a fast, easy and secure operation through Paypal: simply follow the link into the "Donate.url" shortcut (you do not need a Paypal account to donate). All donations will be very useful and I thank in advance all the generous people, also if you are on the doom9's forum please specify your nickname when donating. III. INSTALLATION : =================== There are different versions of SmoothAdjust to suit all installations of Avisynth: - x86 builds are for Avisynth 32bits - x64 builds are for Avisynth 64bits IV. REQUIREMENTS : ================== - Avisynth v2.6.x or Avisynth Plus - YUV Planar (Y8, YV411, YV12, YV16, YV24) - 8bits or 16bits (MSB/LSB) V. MULTITHREADING : =================== SmoothAdjust is internally multithreaded with official Avisynth version. If AvisynthPlus or AvisynthMT is detected, internal multithreading is automatically disabled even if external multithreading isn't used (this can be reactivated in parameters). SmoothAdjust is designed to work with external multithreading, so fastest MT mode can be used. With AvisynthPlus, this plugin is a MT_NICE_FILTER (automatic register, no need to call SetFilterMtMode). With AvisynthMT, SetMtMode(1) must be called before SmoothAdjust. VI. USAGE : =========== - SmoothLevels( input_low, gamma, input_high, output_low, output_high, chroma, limiter, TVrange, preset, Lmode, darkSTR, brightSTR, Ecurve, Ecenter, protect, interp, dither, HQ, useMT, useOPT, debug, screenW, screenH, scale ) - SmoothTweak( brightness, contrast, saturation, hue1, hue2, limiter, TVrange, Lmode, limitSTR, Ecenter, interp, dither, HQ, useMT, useOPT, debug, screenW, screenH, scale ) - SmoothCurve( Ycurve, Ucurve, Vcurve, mode, limiter, TVrange, interp, dither, HQ, useMT, useOPT, debug, screenW, screenH, scale ) - SmoothCustom( Yexpr, Uexpr, Vexpr, limiter, TVrange, interp, dither, HQ, useMT, useOPT, debug, screenW, screenH, scale ) - SmoothTools( filename, interp, dither, HQ, useMT, useOPT, debug, screenW, screenH, scale ) - SmoothLevels16(...), SmoothTweak16(...), SmoothCurve16(...), SmoothCustom16(...), SmoothTools16(...) for 16 bits Last version (2015/11/15): SmoothAdjust v3.20 Old version (for Avs2.5 or WinXP or Wine): SmoothAdjust v2.62 If you really like this filter, please consider donating... It will help me a lot to continue development and support. Thanks for all! (link in the .7z package) v3.20: updated for Avs v2.6.0 final fixed AVX2 crash with Win7 without SP1 v3.00: dropped Avs v2.5.x support added AVX2 code (10% faster) modified plugin to be thread-safe (MT_NICE_FILTER) v2.95: fixed minor things tweaked multi-threading code v2.90: fixed possible freeze in MT code added explicit error messages v2.85: fixed bugs inside multi-threading code removed user32 dependency added AVX2 detection (for future opt) v2.80: used new C++11 features rewritten multi-threading (native) speed optimization (40% faster) exception-safe code added a high quality interpolation mode changed some parameter names fixed bugs in SmoothTools parser v2.62: fixed minor things & bugs dropped ICL builds support v2.60: used new interface for v2.6.x builds v2.55: added small optimizations v2.51: fixed crash in SmoothCurve v2.50: added SmoothTools improved SmoothTweak improved dithering tweaked memory usage tweaked multithreading cleaned various stuff v2.00: added Avisynth 2.6.x support added Y8, YV411, YV16, YV24 support added 16bits support with stacked MSB/LSB added SmoothCustom filter added TVrange parameter added AVX optimization improved smoothing algorithm improved debug view improved startup delay improved speed with smoothing OFF added decimals support in SmoothCurve fixed interp scaling in SmoothCurve changed defaults in SmoothLevels fixed gamma clamping bug in SmoothLevels fixed crash with mod4 clip fixed freeze in debug view deleted Smode parameter switched from ICL11 to ICL12 cleaned a lot the code updated the documentation _ Last edited by LaTo; 15th November 2015 at 16:52. |
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