look what i made!

[satinder.dhunjar@gmail.com]

Now that is very cool!
-----Original Message-----
From: alex knowles
Sent:  28/11/2011, 16:15 
To: 
Subject: look what i made!


Sorry to spam - I've made another obfuscation.  It's been a long time.  I'm
quite pleased with it.

http://www.alixandalex.com/rose.png

$_='my($w,$h,$x,$y,$z,$b,$v,$q, at s, at u, at a, at d)=(200,350,1,0,1,32000,chr(39),65521,"
25825008616615210920823710811215312518118633015403619325825020208007710624914813
61821331252301671241681611442411590901261541801971771881641291122261651041421741
54198177148164147134247155078128171163208158090162176154194187180214147111233224
172120142189","17349417000016320421841032002200810617649417400016320422541031202
20111032134111760800511051473033102160471602133900601341620672783291621141621443
14299186120117125290317150090151162303281168132147127290317294126034097");map{@d
=map$_-144,/.{3}/g;while(my($a,$b,$c,$d,$e,$f)=splice at d,0,6){for(my$t=0;$t<=1;$t
+=.005){$u[$b+$t*($f*$t+$d)][$a+$t*($e*$t+$c)]=$z}}$z++}@s;sub{while(my$n=pop){$
u[$n/$w][$n%$w]&&next;$u[$n/$w][$n%$w]=$z;push at _,$n+1,$n-1,$n-$w,$n<$w*$h?$n+$w:
$n}$z<5&&$z++}->(10*$_)for(1228,550,4005,2816,6943);$h+=10;for(1..$h){@d=(1,@{$u
[$_]||[]});push at a,map{$y=($y+($x=($x+($z=($d[$_]||1)-1))%$q))%$q;$z}0.$w}@u=@a;
$h=pack"N2C5",$w,$h,8,3;$w="x\1";while($z=@d=splice at u,0,$b){$w.=pack"CSSC*",!!($
b-$z),$z,~$z, at d};$w.=pack"N",$x+($y<<16);for$b(0..255){$b=(($b&1)*0xEDB88320)^($
b>>1)for 0..7;push at u,$b}open(F,">rose.png");binmode F;print F pack("H*","89504e4
70d0a1a0a");print F pack("N",-4+length).$_.pack"N",sub{$w=$h=0xFFFFFFFF;$w=$u[($
w^$_)&0xff]^($w>>8)for unpack"C*";$w^$h}->()for"IHDR$h",pack("H38","504c54450000
00003000b200006f0000004"),"tEXtComment\0".join($/,unpack("(a32)*","\$_=$v$_$v;")
,"s#\$/##g;eval"),"IDAT$w","IEND"';s#$/##g;eval

(outputs "rose.png")

you can see here:
http://perlmonks.org/?node_id=940286

for a bit more info.

alex