LOLWUT: version 6: improve rithm of the image.
LOLWUT: version 6: improve rithm of the image.

charsyam/redis,oranagra/redis,soveran/redis,yossigo/redis,PKRoma/redis,neomantra/redis,oranagra/redis,charsyam/redis,pmem/redis,yossigo/redis,neomantra/redis,ofirluzon/redis,oranagra/redis,ctripcorp/redis,ofirluzon/redis,PKRoma/redis,oranagra/redis,soloestoy/redis,PKRoma/redis,antirez/redis,ofirluzon/redis,soveran/redis,oranagra/redis,antirez/redis,soloestoy/redis,yossigo/redis,neomantra/redis,neomantra/redis,soloestoy/redis,pmem/redis,antirez/redis,ctripcorp/redis,charsyam/redis,pmem/redis,yossigo/redis,charsyam/redis,yossigo/redis,PKRoma/redis,soloestoy/redis,ofirluzon/redis,PKRoma/redis,antirez/redis,ctripcorp/redis,ctripcorp/redis,charsyam/redis,neomantra/redis,soveran/redis,soloestoy/redis,soveran/redis,ofirluzon/redis,pmem/redis