Keywords: Ipu.png is accurate you might use a graphics application with excellent alpha support see Discussion for a comprehensive list of tools Own 2005-07-14 ToastyKen Original upload log page en wikipedia Ipu png 2010-09-26 01 52 Krinkle 155×135× 1438 bytes <nowiki>Reverted to version as of 17 35 14 July 2005</nowiki> 2007-07-26 07 29 Belg4mit 263×183× 1786 bytes <nowiki>Derivative of current version to address total α issue</nowiki> 2006-08-12 00 46 Bingo pajama bee 263×183× 3243 bytes <nowiki> No rights reserved </nowiki> 2006-08-11 17 07 Bingo pajama bee 155×135× 1438 bytes <nowiki>Reverted to earlier revision</nowiki> 2005-07-24 00 45 ToastyKen 155×135× 48175 bytes <nowiki>slighty nicer looking version of file</nowiki> 2005-07-24 00 19 ToastyKen 155×135× 30907 bytes <nowiki>Changed 8-bit indexed transparency to using an alpha channel that makes the entire image transparent thus making it completely transparent even if the user has a custom background color a complaint voiced by Bryan Derksen in the IPU talk page </nowiki> 2005-07-14 17 35 ToastyKen 155×135× 1438 bytes <nowiki>The unicorn in this PNG is pink but pink is the transparency color thus best approximating an Invisible Pink Unicorn Original image found at http //www cs arizona edu/icon/analyst/iasub/ia52/ and modified to be invisible pink fairuse </nowiki> Invisible Pink Unicorn |