http://www.avisynth.nl/index.php?action=history&feed=atom&title=BlahBlah - Revision history2026-09-01T11:24:14ZRevision history for this page on the wikiMediaWiki 1.46.0http://www.avisynth.nl/index.php?title=Blah&diff=6384&oldid=prevReel.Deal: blah2015-11-03T03:03:33Z<p>blah</p>
<p><b>New page</b></p><div>{{FilterCat4|External_filters|Scripts|Restoration_filters|Sharpeners}}<br />
{{Filter3<br />
| *.mp4 guy<br />
|v0.1<br />
|3=[http://forum.doom9.org/showthread.php?t=155030 blah script]<br />
|4=Sharpeners<br />
|5=<br />
|6=[http://forum.doom9.org/showthread.php?t=155030 Doom9 Thread]<br />
}}<br />
<br />
== Description ==<br />
[[blah]]; a sharpening function.<br><br />
<br><br />
== Requirements ==<br />
* AviSynth 2.5.8 or [http://sourceforge.net/projects/avisynth2/ greater]<br />
* [[FAQ_different_types_content#How_do_I_recognize_progressive.2C_interlaced.2C_telecined.2C_hybrid_and_blended_content.3F|Progressive]] input only <br />
* Supported color formats: [[YV12]]<br />
<br />
=== Required Plugins ===<br />
Latest version of the following plugins are recommended unless stated otherwise.<br><br />
*<strike>[[aWarpSharp]]</strike><br />
*[[aWarpSharp2]] - recommended drop-in replacement for aWarpSharp.<br />
*[[MaskTools2]]<br />
*[[MedianBlur]] or [[MedianBlur2]]<br />
*<strike>RemoveGrain and Repair - part of the [[RemoveGrain v1.0b]] package.</strike><br />
*[[RgTools]] - recommended drop-in replacement for RemoveGrain & Repair!<br />
<br><br />
<br />
== [[Script variables|Syntax and Parameters]] ==<br />
Defaults are intended for strong sharpening on 2x upscaled material. For normal sharpening, set de to 0.02, str to 3 and cstr to 0.75 and go from there. The failure modes are as graceful as I can reasonably get them, considering the strength of the sharpening required. Also, the degree of sharpening that can be "gotten away with" varies pretty wildly by source.<br />
<br />
<br />
:{{Template:FuncDef|blah (clip c, int "str", int "strv", int "strh", float "de", float "dev", float "deh", float "re", float "rev", float "reh", float "cstr", float "cstrv", float "cstrh")}}<br />
<br><br />
::{{Par2| |clip| }}<br />
:::Input clip<br />
<br><br />
::{{Par2|str|int|4}}<br />
::{{Par2|strv|int|str}}<br />
::{{Par2|strh|intt|str}}<br />
:::*str = strength of highpass sharpening default 4<br />
:::*strv = vertical version of str defaults to str<br />
:::*strh = horizontal version of str defaults to str<br />
<br><br />
::{{Par2|de|float|0.2}}<br />
::{{Par2|dev|float|de}}<br />
::{{Par2|deh|float|de}}<br />
:::*de = de-emphasis strength default 0.2<br />
:::*dev = vertical version of de defaults to de<br />
:::*deh = horizontal version of de defaults to de<br />
<br><br />
::{{Par2|re|float|de/2}}<br />
::{{Par2|rev|float|re}}<br />
::{{Par2|reh|float|re}}<br />
:::*re = re-emphasis strength defaults to de/2<br />
:::*rev = vertical version of re defaults to re<br />
:::*reh = horizontal version of re defaults to re<br />
<br><br />
::{{Par2|cstr|float|0.5}}<br />
::{{Par2|cstrv|float|cstr}}<br />
::{{Par2|cstrh|float|cstr}}<br />
:::*cstr = strength of contrast sharpening default 0.5, values above 1.0 will cause halos<br />
:::*cstrv = vertical version of cstr defaults to cstr<br />
:::*cstrh = horizontal version of cstr defaults to cstr<br />
<br><br />
== Examples ==<br />
blah with default settings:<br />
[[AviSource]]("Blah.avi")<br />
blah(str=4, strv=4, strh=4, de=0.2, dev=0.2, deh=0.2, re=0.1, rev=0.1, reh=0.1, cstr=0.5, cstrv=0.5, cstrh=0.5)<br />
<br><br />
== Changelog ==<br />
Version Date(D/M/Y) Changes<br><br />
v0.1 10/06/2010 - Changed non-linear lowpass function, new one should be generally more consistent<br />
v0.0 09/06/2010 - Initial release<br />
<br><br />
== External Links ==<br />
<br><br />
<br><br />
-----------------------------------------------<br />
'''Back to [[External_filters#Sharpeners|External Filters]] &larr;'''</div>Reel.Deal