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Old 3rd April 2013, 21:35   #1  |  Link
LaTo
LaTo INV.
 
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Join Date: Jun 2007
Location: France
Posts: 701
AutoAdjust [v2.60 - Update 2015/11/15]

Code:
  +---------------------------------------------------------------------------------+
  |                                                                                 |
  |                    Automatic adjustement plugin: AutoAdjust()                   |
  |                                                                                 |
  |                               v2.60 by "LaTo INV."                              |
  |                                                                                 |
  |                                 15 November 2015                                |
  |                                                                                 |
  +---------------------------------------------------------------------------------+



      I.    DESCRIPTION
      II.   DISCLAIMER
      III.  INSTALLATION
      IV.   REQUIREMENTS
      V.    MULTITHREADING
      VI.   USAGE
      VII.  GENERAL SETTINGS
      VIII. AUTOGAIN SETTINGS
      IX.   AUTOBALANCE SETTINGS
      X.    CHANGELOG



 I. DESCRIPTION :
 ================

  AutoAdjust is an automatic adjustement filter. It calculates statistics of clip,
  stabilizes them temporally and uses them to adjust luminance gain & color balance.

  AutoAdjust have a smoothing & dithering algorithm to avoid banding issue.
  Calculations are made in 32bits float to avoid rounding errors and
  are internally multithreaded and SSE2/AVX2 optimized.

  For manual adjustments, see all plugins in "SmoothAdjust" package.



 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=167573",
  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 much 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 AutoAdjust 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 :
 ===================
  AutoAdjust 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).

  AutoAdjust 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 AutoAdjust.



 VI. USAGE :
 ===========

    AutoAdjust ( [clip], external_clip,
                 auto_gain,
                 dark_limit, bright_limit, gamma_limit, 
                 dark_exclude, bright_exclude, 
                 gain_mode, chroma_process, avg_safety,
                 input_tv, output_tv,
                 auto_balance,
                 chroma_limit, balance_str,
                 scd_threshold, temporal_radius, change_status,
                 use_interp, use_dither,
                 high_quality, high_bitdepth, 
                 threads_count, asm_opt,
                 debug_view )

Last version (2015/11/15): AutoAdjust v2.60

Old version (for Avs2.5 or WinXP or Wine): AutoAdjust v1.02


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)



v2.60:
updated for Avs v2.6.0 final
fixed AVX2 crash with Win7 without SP1

v2.50:
fixed crash with external_clip
fixed chroma processing bug
removed temporal_radius=-1
reintroduced internal caching

v2.40:
optimized frame access & frame cache
fixed potential freeze with very slow source filter

v2.20:
optimized memory usage with very long clip
fixed crash with ffdshow_source() and external MT

v2.00:
dropped Avs v2.5.x support
added AVX2 code (40% faster)
modified plugin to be thread-safe (MT_NICE_FILTER)
removed internal caching
added frame cache hints
improved debug_view

v1.90:
changed name of plugin & parameters
added color balance
added C version
fixed regression from v1.75 (bug at scenechange)

v1.75:
added avg_safety parameter
fixed a minor bug in temporal averaging
tweaked multi-threading code

v1.60:
split 'tv_range' into 'input_tv' & 'output_tv'
fixed possible freeze in MT code
added explicit error messages

v1.45:
fixed bugs inside multi-threading code
removed user32 dependency
added AVX2 detection (for future opt)

v1.40:
used new C++11 features
rewritten multi-threading (native)
speed optimization (10% faster)
exception-safe code
added a high quality interpolation mode
improved core algorithm
fixed various little things

v1.02:
fixed minor things & bugs
dropped ICL builds support

v1.00:
first stable release


_

Last edited by LaTo; 15th November 2015 at 16:52.
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