<?xml version="1.0" encoding="windows-1252"?>
<node id="552203" title="Morphological Japh" created="2006-05-28 14:51:32" updated="2006-05-28 10:51:32">
<type id="1588">
obfuscated</type>
<author id="465654">
liverpole</author>
<data>
<field name="doctext">
Morphological (adj):
&lt;p&gt;&lt;i&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;Relating to or concerned with the formation of admissible words in a language.&lt;/i&gt;
&lt;p&gt;&lt;p&gt;Morph (noun,verb):
&lt;p&gt;&lt;i&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;Computer-assisted process in which an image (or video) is gradually transformed (morphosed) into another.&lt;/i&gt;
&lt;br&gt;&lt;br&gt;This program has been tested under both Linux and Windows with the following syntax, where "&amp;#91;...&amp;#93;" indicates an optional argument:
&lt;p&gt;&lt;b&gt;In Linux&lt;/b&gt;:&amp;nbsp;&amp;nbsp;&lt;i&gt;perl morph.pl&amp;nbsp;&amp;nbsp;&amp;#91;&amp;#91;entropy-radius&amp;#93;&amp;nbsp;&amp;nbsp;delay-factor&amp;#93;&lt;/i&gt;
&lt;p&gt;&lt;b&gt;In Windows&lt;/b&gt;:&amp;nbsp;&amp;nbsp;&lt;i&gt;morph.pl&amp;nbsp;&amp;nbsp;&amp;#91;&amp;#91;entropy-radius&amp;#93;&amp;nbsp;&amp;nbsp;delay-factor&amp;#93;&lt;/i&gt;
&lt;p&gt;Without options, default values are supplied (delay-factor = 0, entropy-radius=240).&amp;nbsp;&amp;nbsp;A single option is taken to be a &lt;i&gt;delay-factor&lt;/i&gt; in fractions of a second (eg. "0.05" for five hundredths of a second).&amp;nbsp;&amp;nbsp;If two options are provided, the second is the delay-factor, and the first is an &lt;i&gt;entropy-radius&lt;/i&gt;, which dictates how far from the center to position elements in the most random frame.&amp;nbsp;&amp;nbsp;Try experimenting with different values for each to see what results are produced.
&lt;c&gt;
sub J{print"\e[H",$_[0];$d&amp;&amp;select$D,$D,$D,$d} sub A{$V={};@V=split$/,
pop;for($w=$y=0;$y&lt;@V;$y++){$Y=$V[$y];@_=split(//,$Y);map{$_[$_]eq$"or
$V-&gt;{$w++}=[$_,$y]}0..@_-1}$V-&gt;{_}=$w;$V}sub P{my($X,$E)=@_;$E+=$W?31:
101;$e = $W? "\e[4;7;${E}m": "\e[${E}m";$X=~s/( +)/\e[m$1$e/g&amp;&amp;$X}eval
{require Win32::Console::ANSI};sub H{int rand pop}sub _{($j,$c,$n)=@_;
$h=$j-&gt;{_};@J=($"x79)x22;$|=0;map{$Q=$j-&gt;{$_%$h};$q=$s-&gt;{$_%$s-&gt;{_}};(
$M,$m)=(@$Q);($O,$o)=(@$q);if($M!=$O||$m!=$o){$M=($Q-&gt;[0]-=($M&lt;=&gt;$O));
$m=($Q-&gt;[1]-=($m&lt;=&gt;$o));++$|}substr($ J[$m],$M,1,chr 33+H 93)}0..$h-1;
push@$c,P(join($/,@J),$n%6);$|}s''&gt;?!O"?GIIAA??C!L!DC.?AAIGG??Aaa"_#?@
DDC??!O&gt;?!O"?GIIAA??CLLl!d!c,?Aaigg__!a&amp;_?@DDC??!O&gt;?!O!?OYYi!a_ckkG!`"
c)?__aaigg__!a\'_@DDC??!O&gt;?!O!?OYyi!q_ckkyrrhim}}woOP@BE]}|llqqa!yqov~
~hjeeiggxxzVFFBIWWOAII?OQQ!O&gt;?!O"?!I!Q?Ckkyrzji!}yWORRnm}}~~|}qa!yqp"~
vfmiywxzz~vvBIYWW!I"Q"O&gt;?!O!?QYYGWYYi!kyrzjquu}iGwrv~k{qrvt{uayww``nmm
uu~miyoqij~|saiYYWIIY!QA?"O&gt;?!O!?QYYGWYyi!k}vvdssuaigir~|koorbfceayww`
hnneoowiyqoaajl|soiyyOAAQOO"?!O&gt;?!O!?QYYGOQQackk}vvd{{!ywyr~|kssvffcea
ywwhhnffppwiyywiijn~uqiyyoaAQ\'O&gt;?!O!?QYYI!QAckkyrrhww!ywyr~|kssvffcea
ywwghnnfppxiyywiijn~uqiyyoaaQ\'O&gt;?!O??AQYYIA!QEK{yrjhwoqaigibnlkoorbb_
aaywwow}}~pphiyqoaabdtsogWwoaaQOO&gt;?!O??AQYWG??QQU[[ZBjhwoqqiggbf~l|rrb
`geaywwpo!}p`hiiyoqabv|s_GWYoaaQ!O#?O&gt;??!O?AQYWG??ARV\\\\JBJGGW!Ywwrr~
n!~Nlkea!yb`fnnh`_iiyWWyzz~vfJIyoqAAOO!W"O&gt;!?OOQAQWWG!?BV^LJBA!GYQYwwo
pbf~}\Llc_a!ya`FNnhg_aiIGWWyzbffnMKOQQA?#WOO&gt;:?$_!?"_!o_"?#_$?#_%?"G&gt;%
?3O#o"Oo!_oOO!?OO#o%O"o\'OWWO&gt;%?4O"o#O!_ooO!?#o\'O"o&amp;OWWOO&gt;;?"_&amp;?!o#_*
?!_%?GG&gt;:?"_(?\'_\'?"_&gt;9?"_&amp;?%_?"_&amp;?$_&gt;7?$_9?%_';$d=pop||0;$r=pop||240
;$W=($^O=~/win/i);s/\n//gs;s/&gt;/\n/g;$I=$_;map{$K=$_;$k= chr$K+30;map{$
S=chr($_+63);$I=~s/\Q$k$S\E/$S x$K/eg;}(0..63)}(3..32);@L=map{$A=$_;$;
="";map{$_.='?'x(79-(y///c));map{$;.=1&lt;&lt;$A&amp;(-63+ord$_)?'@':$"}split//;
$;.=$/}split$/,$I;$/.$;}(0..5);print"\e[2J\n";{$F=$L[$a++%6];$T=$L[$a%
6];$f=$F;$t=$T;$l=$C++%6;$u=A$f;$v=A$t;@b=@B=();$R=$v-&gt;{_};$s={};for($
L=0;$L&lt;$R;$L++){{$g=H 78;$G=H 21;(($g-40)**2+($G-10)**2)&gt;$r and redo;$
s-&gt;{$L}=[$g,$G]}}$s-&gt;{_}=$R;while(_$u,\@b,$l){}while(_$v,\@B,$l+01){}J
P$f,$l;sleep 1;map{J$_}(@b,reverse@B);J P$t,($l+1)%6;redo}#~liverpole~
&lt;/c&gt;
&lt;p&gt;&lt;b&gt;Update&lt;/b&gt;:&amp;nbsp;&amp;nbsp;Added parentheses to &lt;i&gt;79-(y///c)&lt;/i&gt;, as per [teamster_jr]'s helpful observation below.
&lt;/p&gt;&lt;p&gt;&lt;b&gt;Update 2&lt;/b&gt;:&amp;nbsp;&amp;nbsp;Fixed a typo (thanks [  fenLisesi]!)
&lt;div class="pmsig"&gt;&lt;div class="pmsig-465654"&gt;
&lt;hr /&gt;
&lt;font size="1"&gt;
s''(q.S:$/9=(T1';s;(..)(..);$..=substr+crypt($1,$2),2,3;eg;print$..$/
&lt;/font&gt;
&lt;/div&gt;&lt;/div&gt;</field>
</data>
</node>
