....................................../////.===Shadow-Here===./////................................................ > < > < > < > < > < > < > < > < > < > < > < > < > < > < > < > < > < > < > < > < > < > < > < > < > < > < > < > < > < ------------------------------------------------------------------------------------------------------------------- /////////////////////////////////////////////////////////////////////////////////////////////////////////////////// RIFF¤ WEBPVP8 ˜ ðÑ *ôô>‘HŸK¥¤"§£±¨àð enü¹%½_F‘åè¿2ºQú³íªú`N¿­3ÿƒügµJžaÿ¯ÿ°~¼ÎùnúîÞÖô•òíôÁÉß®Sm¥Ü/ ‡ó˜f£Ùà<˜„xëJ¢Ù€SO3x<ªÔ©4¿+ç¶A`q@Ì“Úñè™ÍÿJÌ´ª-˜ÆtÊÛL]Ïq*‘Ý”ì#ŸÌÏãY]@ê`¿ /ªfkØB4·®£ó z—Üw¥Pxù–ÞLШKÇN¾AkÙTf½è'‰g gÆv›Øuh~ a˜Z— ïj*á¥t d£“uÒ ¨`K˜¹ßþ]b>˜]_ÏÔ6W—è2r4x•íÖ…"ƒÖNîä!¦å Ú}ýxGøÌ —@ ;ÆÚŠ=ɾ1ý8lªË¥ô ^yf®Œ¢u&2©nÙÇ›ñÂñŒ³ aPo['½»øFùà­+4ê“$!lövlüÞ=;N®3ð‚õ›DÉKòÞ>ÄÍ ¥ˆuߤ#ˆ$6ù™¥îŠ‡y’ÍB¼ çxÛ;X"WL£R÷͝*ó-¶Zu}º.s¸sšXqù–DþÿvªhüïwyŸ ¯é³lÀ:KCûÄ£Ëá\…­ ~—ýóî ¼ûûÜTÓüÇy…ŽÆvc»¾×U ñ¸žþоP÷¦ó:Ò¨¨5;Ð#&#ÖúñläÿÁœ GxÉ­/ñ‡áQðìYÉtÒwŽ¼GÔ´zàÒò ð*ëzƒ•4~H]Ø‹f ñÓÈñ`NåWçs'ÆÏW^ø¹!XžµmQ5ÃËoLœÎ: ÞËÍ¥J ù…î èo£ßPÎñ¶ž8.Œ]ʵ~5›ÙË-ù*8ÙÖß±~ ©¹rÓê‚j¶d¸{^Q'˜±Crß ÚH—#¥¥QlÀ×ëã‡DÜ«èî þ&Çæžî;ŽÏºò6ÒLÃXy&ZŒ'j‚¢Ù€IßÚù+–MGi‰*jE€‘JcÜ ÓÌ EÏÚj]o˜ Þr <¾U ûŪæÍ/šÝH¥˜b”¼ ÁñßX GP›ï2›4WŠÏà×£…íÓk†¦H·ÅíMh–*nó÷à]ÁjCº€b7<ب‹¨5車bp2:Á[UªM„QŒçiNMa#<5›áËó¸HýÊ"…×Éw¹¦ì2º–x<›»a±¸3Weü®FÝ⑱ö–î–³|LPÈ~çð~Çå‡|º kD¢µÏàÆAI %1À% ¹Ò – ”ϝS¦‰4&¶£°à Öý”û_Ò Áw°A«Å€?mÇÛgHÉ/8)á¾ÛìáöŽP í¨PŸNÙµº¦‡§Ùš"ÿ«>+ªÕ`Ê÷‡‚ß Õû˜þãÇ-PÍ.¾XV‘€ dÜ"þ4¹ ±Oú‘©t¥¦FªÄÃÄ•b‚znýu½—#cDs˜ÃiÑOˆñ×QO=*IAÊ,¶ŽZƒ;‡wøXè%EÐk:F±Ú” .Ѽ+Áu&Ç`."pÈÉw o&¿dE6‘’EqTuK@Ì¥ã™À(Êk(h‰,H}RÀIXÛš3µ1©_OqÚÒJAñ$ÊÙÜ;D3çŒ[þùœh¬Ã³™ö6ç†NY".Ú‰ï[ªŸŒ '²Ð öø_¨ÂÉ9u鶳ÒŠõTàîMØ#û¯gN‡bÙ놚X„ö …ÉeüÌ^J ‹€.œ$Æ)βÄeæW#óüßĺŸ€ ÀzwV 9oä»f4V*uB «Ë†¹ì¯žR霓æHXa=&“I4K;¯ç‹h×·"UŠ~<•â•ªVêª&ÍSÃÆÅ?ÔqÎ*mTM ˜›µwêd#[C¡©§‘D<©àb†–ÁœøvH/,í:¯( ²£|4-„Æövv„Yͼ™^Á$ˆ„¢Û[6yB.åH*V¨æ?$=˜Ñ€•î¦ñ·­(VlŸ‘ nÀt8W÷´Bûba?q9ú¶Xƒl«ÿ\ù¶’þòUÐj/õ¢Ìµ³g$ƒÎR!¸»|Oߍë’BhîÚÑ¢ñåŒJ„®„£2Ð3•ô02Nt…!£Í]Ïc½Qÿ?ˆ<&ÃA¾Ú,JˆijÌ#5yz„‰Î|ÊŽ5QÏ:‹ÐaóVÔxW—CpeÏzÐïíçôÿÅ_[hãsÐ_/ŽTÝ?BîˆííV$<¿i>²F¬_Eß¿ †bÊŒº­ÿ®Z H“C}”¬,Mp ý/Bá£w>˜YV°aƒúh+cŠ- r/[%|üUMHäQ°X»|û/@|°¥Ð !BÔ Ç¢Ä©š+Õì D«7ìN¶ŽðÔ " ƶ’ÖçtA‰Û×}{tþz­¾GÍ›k¹OEJR$ Â׃ «ëÁ"oÉôž$oUK(Ä)Ãz³Ê-‹êN[Ò3Œñbï8P 4ƒ×q¢bo|?<ÛX¬òÄÍ°L–±›(™ûG?ýË©ÚÄ–ÂDØÐ_Ç¡ô ¾–ÄÏø ×e8Ë©$ÄF¹Å‹ì[©óìl:F¾f´‹‹Xì²ï®\¬ôùƒ ÿat¥óèÒùHß0äe‚;ü×h:ÆWðHž=Ã8骣"kœ'Y?³}Tûè€>?0l›e1Lòñ„aæKÆw…hÖŠùW…ÈÆÄ0ši·›[pcwËþñiêíY/~-Á5˜!¿†A›™Mÿþ(±“t@â“ö2­´TG5yé]çå僳 .·ÍïçÝ7UÚ±Ð/Nè»,_Ï ùdj7\ï Wì4›„»c¸àešg#ÒÊ⥭áØo5‘?ÌdÝô¯ ¹kzsƒ=´#ëÉK›Ø´±-¥eW?‡çßtòTã…$Ý+qÿ±ƒ÷_3Ô¥í÷:æ–ž<·Ö‡‰Å¢ š‡%Ô—utÌÈìðžgÖÀz²À—ï÷Óîäõ{K'´È÷³yaÏÁjƒô}ž§®æÊydÕÈë5¯èˆõvÕ©ã*çD„ “z„Ó‡^^xÂ3M§A´JG‚öï 3W'ˆ.OvXè¡ÊÕª?5º7†˜(˜Ç¶#çê’¶!ÌdZK§æ 0fãaN]òY³RV ™î$®K2R¨`W!1Ôó\;Ý ýB%qæK•&ÓÈe9È0êI±žeŸß -ú@žQr¦ ö4»M¼Áè¹µmw 9 EÆE_°2ó„ŸXKWÁ×Hóì^´²GѝF©óäR†¦‰ç"V»eØ<3ùd3ÿÚ¤Žú“Gi" —‘_ÙËÎ~Üö¯¥½Î»üŸEÚŽåmÞþí ;ÞólËΦMzA"Âf(´òá;Éï(/7½ûñÌ­cïÕçлþÝz¾-ÍvÑ“pH­–ðÓj$¸Äû¤‚‘ãUBË-n“2åPkS5&‹Â|+g^œ®Ì͆d!OïäîU«c;{Û!ÅŽ«ëZ9Ókóˆ]¯ƒ›né `ÇÒ+tÆš (ØKá¾—=3œ®•vuMñg²\ï Ec€ 05±d™‡×iÇ×›UúvÌ¢£Èþ¡ÕØô¶ßÎA"ß±#Ö²ˆÊŸ¦*Ä~ij|àø.-¼'»Ú¥£h ofº¦‡VsR=N½„Î v˜Z*SÌ{=jÑB‹tê…;’HžH¯8–îDù8ñ¢|Q•bÛçš–‹m³“ê¨ åÏ^m¬Žãþ©ïêO‡½6] µÆ„Ooòü ²x}N¦Ë3ïé¿»€›HA˜m%çÞ/¿í7Fø“‹léUk)É°Œµ8Q8›:ÀŠeT*šõ~ôڝG6 ¢}`ùH­–”¡k ‰P1>š†®9z11!X wKfmÁ¦xÑ,N1Q”–æB¶M…ÒÃv6SMˆhU¬ÊPŽï‘öj=·CŒ¯u¹ƒVIЃsx4’ömÛýc塶7ßŠß 57^\wÒÐÆ k§h,Œý î«q^R½3]J¸ÇðN ‚çU¬ôº^Áì} ³f©Õœ§ˆã:FÄÈ‚é(€™?àýÓüè1Gô£¼éj‚OÅñ  #>×—ßtà 0G¥Åa뀐kßhc™À_ÉñÞ#±)GD" YîäË-ÿÙ̪ ¹™a¯´¢E\ÝÒö‚;™„ë]_ p8‰o¡ñ+^÷ 3‘'dT4œŽ ðVë½° :¬víÑ«£tßÚS-3¶“þ2 †üüʨòrš¹M{É_¤`Û¨0ìjœøJ‡:÷ÃáZ˜†@GP&œÑDGÏs¡þ¦þDGú‘1Yá9Ôþ¼ ûø…§÷8&–ÜÑnÄ_m®^üÆ`;ÉVÁJ£?â€-ßê}suÍ2sõA NÌúA磸‘îÿÚ»ƒìö·á¿±tÑÐ"Tÿü˜[@/äj¬€uüªìù¥Ý˜á8Ý´sõj 8@rˆð äþZÇD®ÿUÏ2ùôõrBzÆÏÞž>Ì™xœ“ wiÎ×7_… ¸ \#€MɁV¶¥üÕÿPÔ9Z‡ø§É8#H:ƒ5ÀÝå9ÍIŒ5åKÙŠ÷qÄ>1AÈøžj"µÂд/ªnÀ qªã}"iŸBå˜ÓÛŽ¦…&ݧ;G@—³b¯“•"´4í¨ôM¨åñC‹ïùÉó¯ÓsSH2Ý@ßáM‡ˆKÀªÛUeø/4\gnm¥‹ŸŒ qÄ b9ÞwÒNÏ_4Ég³ú=܆‚´ •â¥õeíþkjz>éÚyU«Íӝ݃6"8/ø{=Ô¢»G¥ äUw°W«,ô—¿ãㆅү¢³xŠUû™yŒ (øSópÐ 9\åTâ»—*oG$/×ÍT†Y¿1¤Þ¢_‡ ¼ „±ÍçèSaÓ 3ÛMÁBkxs‰’R/¡¤ˆÙçª(*õ„üXÌ´ƒ E§´¬EF"Ù”R/ÐNyÆÂ^°?™6¡œïJ·±$§?º>ÖüœcNÌù¯G ‹ñ2ŠBB„^·úìaz¨k:#¨Æ¨8LÎõލ£^§S&cŒÐU€ü(‡F±Š¼&P>8ÙÁ ‰ p5?0ÊƃZl¸aô š¼¡}gÿ¶zÆC²¹¬ÎÖG*HB¡O<º2#ñŒAƒ–¡B˜´É$¥›É:FÀÔx¾u?XÜÏÓvN©RS{2ʈãk9rmP¼Qq̳ è¼ÐFׄ^¡Öì fE“F4A…!ì/…¦Lƒ… … $%´¾yã@CI¬ á—3PþBÏNÿ<ý°4Ü ËÃ#ØÍ~âW«rEñw‹eùMMHß²`¬Öó½íf³:‹k˜¯÷}Z!ã¿<¥,\#öµÀ¯aÒNÆIé,Ћ–lŽ#Àæ9ÀÒS·I’½-Ïp Äz¤Š Â* ­íÄ9­< h>׍3ZkËU¹§˜ŒŠ±f­’¤º³Q ÏB?‹#µíÃ¥®@(Gs«†vI¥Mµ‹Á©e~2ú³ÁP4ìÕi‚²Ê^ö@-DþÓàlÜOÍ]n"µã:žpsŽ¢:! Aõ.ç~ÓBûH÷JCÌ]õVƒd «ú´QÙEA–¯¯Œ!.ˆˆëQ±ù œ·Ì!Õâ )ùL„ÅÀlÚè5@B…o´Æ¸XÓ&Û…O«˜”_#‡ƒ„ûÈt!¤ÁÏ›ÎÝŠ?c9 â\>lÓÁVÄÑ™£eØY]:fÝ–—ù+p{™ðè û³”g±OƒÚSù£áÁÊ„ä,ï7š²G ÕÌBk)~ÑiCµ|h#u¤¶îK¨² #²vݯGãeÖ϶ú…¾múÀ¶þÔñ‚Š9'^($¤§ò “š½{éúp÷J›ušS¹áªCÂubÃH9™D™/ZöØÁ‡¦ÝÙŸ·kð*_”.C‹{áXó€‡c¡c€§/šò/&éš÷,àéJþ‰X›fµ“C¨œ®r¬"kL‰Â_q…Z–.ÉL~O µ›zn‚¹À¦Öª7\àHµšÖ %»ÇníV[¥*Õ;ƒ#½¾HK-ÖIÊdÏEÚ#=o÷Óò³´Š: Ç?{¾+9›–‘OEáU·S€˜j"ÄaÜ ŒÛWt› á–c#a»pÔZÞdŽtWê=9éöÊ¢µ~ ë ;Öe‡Œ®:bî3±ýê¢wà¼îpêñ¹¾4 zc¾ðÖÿzdêŒÑÒŝÀ‰s6¤í³ÎÙB¿OZ”+F¤á‡3@Ñëäg©·Ž ˆèª<ù@É{&S„œÕúÀA)‰h:YÀ5^ÂÓŒ°õäU\ ùËÍû#²?Xe¬tu‰^zÒÔãë¼ÛWtEtû …‚g¶Úüâî*moGè¨7%u!]PhÏd™Ý%Îx: VÒ¦ôÊD3ÀŽKÛËãvÆî…N¯ä>Eró–ð`5 Œ%u5XkñÌ*NU%¶áœÊ:Qÿú»“úzyÏ6å-၇¾ ´ ÒÊ]y žO‘w2Äøæ…H’²f±ÎÇ.ª|¥'gîV•Ü .̘¯€šòü¤U~Ù†*¢!?ò wý,}´°ÔÞnïoKq5µb!áÓ3"vAßH¡³¡·G(ÐÎ0Îò¼MG!/ài®@—¬04*`…«é8ªøøló“ˆÊ”èù¤…ßÊoÿé'ËuÌÖ5×È¡§ˆˆfŽë9}hìâ_!!¯  B&Ëö¶‰ÀAÙNVŸ Wh›¸®XÑJì¨ú“¿÷3uj²˜¨ÍÎìë±aúŠÝå¯ð*Ó¨ôJ“yºØ)m°WýOè68†ŸÏ2—‰Ïüꪫٚ¥‹l1 ø ÏÄFjêµvÌbü¦èÝx:X±¢H=MÐß—,ˆÉÇ´(9ú¾^ÅÚ4¿m‡$âX‘å%(AlZo@½¨UOÌÕ”1ø¸jÎÀÃÃ_ µ‘Ü.œº¦Ut: Æï’!=¯uwû#,“pþÇúŒø(é@?³ü¥‘Mo §—s@Œ#)§ŒùkL}NOÆêA›¸~r½¼ÙA—HJ«eˆÖ´*¡ÓpÌŸö.m<-"³ûÈ$¬_6­åf£ïÚâj1y§ÕJ½@dÞÁr&Í\Z%D£Íñ·AZ Û³øüd/ªAi†/Й~  ‡âĮҮÏh§°b—›Û«mJžòG'[ÈYýŒ¦9psl ýÁ ®±f¦x,‰½tN ‚Xª9 ÙÖH.«Lo0×?͹m¡å†Ѽ+›2ƒF ±Ê8 7Hցϓ²Æ–m9…òŸï]Â1äN†VLâCˆU .ÿ‰Ts +ÅÎx(%¦u]6AF Š ØF鈄‘ |¢¶c±soŒ/t[a¾–û:s·`i햍ê›ËchÈ…8ßÀUÜewŒðNOƒõD%q#éû\9¤x¹&UE×G¥ Í—™$ð E6-‡¼!ýpãÔM˜ Âsìe¯ñµK¢Ç¡ùôléœ4Ö£”À Š®Ðc ^¨À}ÙËŸ§›ºê{ÊuÉC ×Sr€¤’fÉ*j!úÓ’Gsùìoîßîn%ò· àc Wp÷$¨˜)û»H ×8ŽÒ€Zj¤3ÀÙºY'Ql¦py{-6íÔCeiØp‘‡XÊîÆUߢ܂ž£Xé¼Y8þ©ëgñß}é.ÎógÒ„ÃØËø¯»™§Xýy M%@NŠ À(~áÐvu7&•,Ù˜ó€uP‡^^®=_E„jt’ 403WebShell
403Webshell
Server IP : 213.186.33.2  /  Your IP : 216.73.216.250
Web Server : Apache
System : Linux webd003.cluster102.gra.hosting.ovh.net 5.15.206-ovh-vps-grsec-zfs-classid #1 SMP Fri May 15 02:41:25 UTC 2026 x86_64
User : uneseuleoc ( 96096)
PHP Version : 7.4.33
Disable Function : _dyuweyrj4,_dyuweyrj4r,dl
MySQL : OFF  |  cURL : ON  |  WGET : ON  |  Perl : ON  |  Python : ON  |  Sudo : OFF  |  Pkexec : OFF
Directory :  /home/uneseuleoc/www/plugins-dist/medias/lib/getid3/

Upload File :
current_dir [ Writeable ] document_root [ Writeable ]

 

Command :

[ Back ]     

Current File : /home/uneseuleoc/www/plugins-dist/medias/lib/getid3/module.graphic.bmp.php
<?php

/////////////////////////////////////////////////////////////////
/// getID3() by James Heinrich <info@getid3.org>               //
//  available at https://github.com/JamesHeinrich/getID3       //
//            or https://www.getid3.org                        //
//            or http://getid3.sourceforge.net                 //
//  see readme.txt for more details                            //
/////////////////////////////////////////////////////////////////
//                                                             //
// module.graphic.bmp.php                                      //
// module for analyzing BMP Image files                        //
// dependencies: NONE                                          //
//                                                            ///
/////////////////////////////////////////////////////////////////

if (!defined('GETID3_INCLUDEPATH')) { // prevent path-exposing attacks that access modules directly on public webservers
	exit;
}

class getid3_bmp extends getid3_handler
{
	/**
	 * return BMP palette
	 *
	 * @var bool
	 */
	public $ExtractPalette = false;

	/**
	 * return image data
	 *
	 * @var bool
	 */
	public $ExtractData    = false;

	/**
	 * @return bool
	 */
	public function Analyze() {
		$info = &$this->getid3->info;

		// shortcuts
		$info['bmp']['header']['raw'] = array();
		$thisfile_bmp                         = &$info['bmp'];
		$thisfile_bmp_header                  = &$thisfile_bmp['header'];
		$thisfile_bmp_header_raw              = &$thisfile_bmp_header['raw'];

		// BITMAPFILEHEADER [14 bytes] - http://msdn.microsoft.com/library/en-us/gdi/bitmaps_62uq.asp
		// all versions
		// WORD    bfType;
		// DWORD   bfSize;
		// WORD    bfReserved1;
		// WORD    bfReserved2;
		// DWORD   bfOffBits;

		$this->fseek($info['avdataoffset']);
		$offset = 0;
		$BMPheader = $this->fread(14 + 40);

		$thisfile_bmp_header_raw['identifier']  = substr($BMPheader, $offset, 2);
		$offset += 2;

		$magic = 'BM';
		if ($thisfile_bmp_header_raw['identifier'] != $magic) {
			$this->error('Expecting "'.getid3_lib::PrintHexBytes($magic).'" at offset '.$info['avdataoffset'].', found "'.getid3_lib::PrintHexBytes($thisfile_bmp_header_raw['identifier']).'"');
			unset($info['fileformat']);
			unset($info['bmp']);
			return false;
		}

		$thisfile_bmp_header_raw['filesize']    = getid3_lib::LittleEndian2Int(substr($BMPheader, $offset, 4));
		$offset += 4;
		$thisfile_bmp_header_raw['reserved1']   = getid3_lib::LittleEndian2Int(substr($BMPheader, $offset, 2));
		$offset += 2;
		$thisfile_bmp_header_raw['reserved2']   = getid3_lib::LittleEndian2Int(substr($BMPheader, $offset, 2));
		$offset += 2;
		$thisfile_bmp_header_raw['data_offset'] = getid3_lib::LittleEndian2Int(substr($BMPheader, $offset, 4));
		$offset += 4;
		$thisfile_bmp_header_raw['header_size'] = getid3_lib::LittleEndian2Int(substr($BMPheader, $offset, 4));
		$offset += 4;


		// check if the hardcoded-to-1 "planes" is at offset 22 or 26
		$planes22 = getid3_lib::LittleEndian2Int(substr($BMPheader, 22, 2));
		$planes26 = getid3_lib::LittleEndian2Int(substr($BMPheader, 26, 2));
		if (($planes22 == 1) && ($planes26 != 1)) {
			$thisfile_bmp['type_os']      = 'OS/2';
			$thisfile_bmp['type_version'] = 1;
		} elseif (($planes26 == 1) && ($planes22 != 1)) {
			$thisfile_bmp['type_os']      = 'Windows';
			$thisfile_bmp['type_version'] = 1;
		} elseif ($thisfile_bmp_header_raw['header_size'] == 12) {
			$thisfile_bmp['type_os']      = 'OS/2';
			$thisfile_bmp['type_version'] = 1;
		} elseif ($thisfile_bmp_header_raw['header_size'] == 40) {
			$thisfile_bmp['type_os']      = 'Windows';
			$thisfile_bmp['type_version'] = 1;
		} elseif ($thisfile_bmp_header_raw['header_size'] == 84) {
			$thisfile_bmp['type_os']      = 'Windows';
			$thisfile_bmp['type_version'] = 4;
		} elseif ($thisfile_bmp_header_raw['header_size'] == 100) {
			$thisfile_bmp['type_os']      = 'Windows';
			$thisfile_bmp['type_version'] = 5;
		} else {
			$this->error('Unknown BMP subtype (or not a BMP file)');
			unset($info['fileformat']);
			unset($info['bmp']);
			return false;
		}

		$info['fileformat']                  = 'bmp';
		$info['video']['dataformat']         = 'bmp';
		$info['video']['lossless']           = true;
		$info['video']['pixel_aspect_ratio'] = (float) 1;

		if ($thisfile_bmp['type_os'] == 'OS/2') {

			// OS/2-format BMP
			// http://netghost.narod.ru/gff/graphics/summary/os2bmp.htm

			// DWORD  Size;             /* Size of this structure in bytes */
			// DWORD  Width;            /* Bitmap width in pixels */
			// DWORD  Height;           /* Bitmap height in pixel */
			// WORD   NumPlanes;        /* Number of bit planes (color depth) */
			// WORD   BitsPerPixel;     /* Number of bits per pixel per plane */

			$thisfile_bmp_header_raw['width']          = getid3_lib::LittleEndian2Int(substr($BMPheader, $offset, 2));
			$offset += 2;
			$thisfile_bmp_header_raw['height']         = getid3_lib::LittleEndian2Int(substr($BMPheader, $offset, 2));
			$offset += 2;
			$thisfile_bmp_header_raw['planes']         = getid3_lib::LittleEndian2Int(substr($BMPheader, $offset, 2));
			$offset += 2;
			$thisfile_bmp_header_raw['bits_per_pixel'] = getid3_lib::LittleEndian2Int(substr($BMPheader, $offset, 2));
			$offset += 2;

			$info['video']['resolution_x']    = $thisfile_bmp_header_raw['width'];
			$info['video']['resolution_y']    = $thisfile_bmp_header_raw['height'];
			$info['video']['codec']           = 'BI_RGB '.$thisfile_bmp_header_raw['bits_per_pixel'].'-bit';
			$info['video']['bits_per_sample'] = $thisfile_bmp_header_raw['bits_per_pixel'];

			if ($thisfile_bmp['type_version'] >= 2) {
				// DWORD  Compression;      /* Bitmap compression scheme */
				// DWORD  ImageDataSize;    /* Size of bitmap data in bytes */
				// DWORD  XResolution;      /* X resolution of display device */
				// DWORD  YResolution;      /* Y resolution of display device */
				// DWORD  ColorsUsed;       /* Number of color table indices used */
				// DWORD  ColorsImportant;  /* Number of important color indices */
				// WORD   Units;            /* Type of units used to measure resolution */
				// WORD   Reserved;         /* Pad structure to 4-byte boundary */
				// WORD   Recording;        /* Recording algorithm */
				// WORD   Rendering;        /* Halftoning algorithm used */
				// DWORD  Size1;            /* Reserved for halftoning algorithm use */
				// DWORD  Size2;            /* Reserved for halftoning algorithm use */
				// DWORD  ColorEncoding;    /* Color model used in bitmap */
				// DWORD  Identifier;       /* Reserved for application use */

				$thisfile_bmp_header_raw['compression']      = getid3_lib::LittleEndian2Int(substr($BMPheader, $offset, 4));
				$offset += 4;
				$thisfile_bmp_header_raw['bmp_data_size']    = getid3_lib::LittleEndian2Int(substr($BMPheader, $offset, 4));
				$offset += 4;
				$thisfile_bmp_header_raw['resolution_h']     = getid3_lib::LittleEndian2Int(substr($BMPheader, $offset, 4));
				$offset += 4;
				$thisfile_bmp_header_raw['resolution_v']     = getid3_lib::LittleEndian2Int(substr($BMPheader, $offset, 4));
				$offset += 4;
				$thisfile_bmp_header_raw['colors_used']      = getid3_lib::LittleEndian2Int(substr($BMPheader, $offset, 4));
				$offset += 4;
				$thisfile_bmp_header_raw['colors_important'] = getid3_lib::LittleEndian2Int(substr($BMPheader, $offset, 4));
				$offset += 4;
				$thisfile_bmp_header_raw['resolution_units'] = getid3_lib::LittleEndian2Int(substr($BMPheader, $offset, 2));
				$offset += 2;
				$thisfile_bmp_header_raw['reserved1']        = getid3_lib::LittleEndian2Int(substr($BMPheader, $offset, 2));
				$offset += 2;
				$thisfile_bmp_header_raw['recording']        = getid3_lib::LittleEndian2Int(substr($BMPheader, $offset, 2));
				$offset += 2;
				$thisfile_bmp_header_raw['rendering']        = getid3_lib::LittleEndian2Int(substr($BMPheader, $offset, 2));
				$offset += 2;
				$thisfile_bmp_header_raw['size1']            = getid3_lib::LittleEndian2Int(substr($BMPheader, $offset, 4));
				$offset += 4;
				$thisfile_bmp_header_raw['size2']            = getid3_lib::LittleEndian2Int(substr($BMPheader, $offset, 4));
				$offset += 4;
				$thisfile_bmp_header_raw['color_encoding']   = getid3_lib::LittleEndian2Int(substr($BMPheader, $offset, 4));
				$offset += 4;
				$thisfile_bmp_header_raw['identifier']       = getid3_lib::LittleEndian2Int(substr($BMPheader, $offset, 4));
				$offset += 4;

				$thisfile_bmp_header['compression'] = $this->BMPcompressionOS2Lookup($thisfile_bmp_header_raw['compression']);

				$info['video']['codec'] = $thisfile_bmp_header['compression'].' '.$thisfile_bmp_header_raw['bits_per_pixel'].'-bit';
			}

		} elseif ($thisfile_bmp['type_os'] == 'Windows') {

			// Windows-format BMP

			// BITMAPINFOHEADER - [40 bytes] http://msdn.microsoft.com/library/en-us/gdi/bitmaps_1rw2.asp
			// all versions
			// DWORD  biSize;
			// LONG   biWidth;
			// LONG   biHeight;
			// WORD   biPlanes;
			// WORD   biBitCount;
			// DWORD  biCompression;
			// DWORD  biSizeImage;
			// LONG   biXPelsPerMeter;
			// LONG   biYPelsPerMeter;
			// DWORD  biClrUsed;
			// DWORD  biClrImportant;

			// possibly integrate this section and module.audio-video.riff.php::ParseBITMAPINFOHEADER() ?

			$thisfile_bmp_header_raw['width']            = getid3_lib::LittleEndian2Int(substr($BMPheader, $offset, 4), true);
			$offset += 4;
			$thisfile_bmp_header_raw['height']           = getid3_lib::LittleEndian2Int(substr($BMPheader, $offset, 4), true);
			$offset += 4;
			$thisfile_bmp_header_raw['planes']           = getid3_lib::LittleEndian2Int(substr($BMPheader, $offset, 2));
			$offset += 2;
			$thisfile_bmp_header_raw['bits_per_pixel']   = getid3_lib::LittleEndian2Int(substr($BMPheader, $offset, 2));
			$offset += 2;
			$thisfile_bmp_header_raw['compression']      = getid3_lib::LittleEndian2Int(substr($BMPheader, $offset, 4));
			$offset += 4;
			$thisfile_bmp_header_raw['bmp_data_size']    = getid3_lib::LittleEndian2Int(substr($BMPheader, $offset, 4));
			$offset += 4;
			$thisfile_bmp_header_raw['resolution_h']     = getid3_lib::LittleEndian2Int(substr($BMPheader, $offset, 4), true);
			$offset += 4;
			$thisfile_bmp_header_raw['resolution_v']     = getid3_lib::LittleEndian2Int(substr($BMPheader, $offset, 4), true);
			$offset += 4;
			$thisfile_bmp_header_raw['colors_used']      = getid3_lib::LittleEndian2Int(substr($BMPheader, $offset, 4));
			$offset += 4;
			$thisfile_bmp_header_raw['colors_important'] = getid3_lib::LittleEndian2Int(substr($BMPheader, $offset, 4));
			$offset += 4;

			$thisfile_bmp_header['compression']  = $this->BMPcompressionWindowsLookup($thisfile_bmp_header_raw['compression']);
			$info['video']['resolution_x']    = $thisfile_bmp_header_raw['width'];
			$info['video']['resolution_y']    = $thisfile_bmp_header_raw['height'];
			$info['video']['codec']           = $thisfile_bmp_header['compression'].' '.$thisfile_bmp_header_raw['bits_per_pixel'].'-bit';
			$info['video']['bits_per_sample'] = $thisfile_bmp_header_raw['bits_per_pixel'];

			if (($thisfile_bmp['type_version'] >= 4) || ($thisfile_bmp_header_raw['compression'] == 3)) {
				// should only be v4+, but BMPs with type_version==1 and BI_BITFIELDS compression have been seen
				$BMPheader .= $this->fread(44);

				// BITMAPV4HEADER - [44 bytes] - http://msdn.microsoft.com/library/en-us/gdi/bitmaps_2k1e.asp
				// Win95+, WinNT4.0+
				// DWORD        bV4RedMask;
				// DWORD        bV4GreenMask;
				// DWORD        bV4BlueMask;
				// DWORD        bV4AlphaMask;
				// DWORD        bV4CSType;
				// CIEXYZTRIPLE bV4Endpoints;
				// DWORD        bV4GammaRed;
				// DWORD        bV4GammaGreen;
				// DWORD        bV4GammaBlue;
				$thisfile_bmp_header_raw['red_mask']     = getid3_lib::LittleEndian2Int(substr($BMPheader, $offset, 4));
				$offset += 4;
				$thisfile_bmp_header_raw['green_mask']   = getid3_lib::LittleEndian2Int(substr($BMPheader, $offset, 4));
				$offset += 4;
				$thisfile_bmp_header_raw['blue_mask']    = getid3_lib::LittleEndian2Int(substr($BMPheader, $offset, 4));
				$offset += 4;
				$thisfile_bmp_header_raw['alpha_mask']   = getid3_lib::LittleEndian2Int(substr($BMPheader, $offset, 4));
				$offset += 4;
				$thisfile_bmp_header_raw['cs_type']      = getid3_lib::LittleEndian2Int(substr($BMPheader, $offset, 4));
				$offset += 4;
				$thisfile_bmp_header_raw['ciexyz_red']   =                  substr($BMPheader, $offset, 4);
				$offset += 4;
				$thisfile_bmp_header_raw['ciexyz_green'] =                  substr($BMPheader, $offset, 4);
				$offset += 4;
				$thisfile_bmp_header_raw['ciexyz_blue']  =                  substr($BMPheader, $offset, 4);
				$offset += 4;
				$thisfile_bmp_header_raw['gamma_red']    = getid3_lib::LittleEndian2Int(substr($BMPheader, $offset, 4));
				$offset += 4;
				$thisfile_bmp_header_raw['gamma_green']  = getid3_lib::LittleEndian2Int(substr($BMPheader, $offset, 4));
				$offset += 4;
				$thisfile_bmp_header_raw['gamma_blue']   = getid3_lib::LittleEndian2Int(substr($BMPheader, $offset, 4));
				$offset += 4;

				$thisfile_bmp_header['ciexyz_red']   = getid3_lib::FixedPoint2_30(strrev($thisfile_bmp_header_raw['ciexyz_red']));
				$thisfile_bmp_header['ciexyz_green'] = getid3_lib::FixedPoint2_30(strrev($thisfile_bmp_header_raw['ciexyz_green']));
				$thisfile_bmp_header['ciexyz_blue']  = getid3_lib::FixedPoint2_30(strrev($thisfile_bmp_header_raw['ciexyz_blue']));
			}

			if ($thisfile_bmp['type_version'] >= 5) {
				$BMPheader .= $this->fread(16);

				// BITMAPV5HEADER - [16 bytes] - http://msdn.microsoft.com/library/en-us/gdi/bitmaps_7c36.asp
				// Win98+, Win2000+
				// DWORD        bV5Intent;
				// DWORD        bV5ProfileData;
				// DWORD        bV5ProfileSize;
				// DWORD        bV5Reserved;
				$thisfile_bmp_header_raw['intent']              = getid3_lib::LittleEndian2Int(substr($BMPheader, $offset, 4));
				$offset += 4;
				$thisfile_bmp_header_raw['profile_data_offset'] = getid3_lib::LittleEndian2Int(substr($BMPheader, $offset, 4));
				$offset += 4;
				$thisfile_bmp_header_raw['profile_data_size']   = getid3_lib::LittleEndian2Int(substr($BMPheader, $offset, 4));
				$offset += 4;
				$thisfile_bmp_header_raw['reserved3']           = getid3_lib::LittleEndian2Int(substr($BMPheader, $offset, 4));
				$offset += 4;
			}

		} else {

			$this->error('Unknown BMP format in header.');
			return false;

		}


		if ($this->ExtractPalette || $this->ExtractData) {
			$PaletteEntries = 0;
			if ($thisfile_bmp_header_raw['bits_per_pixel'] < 16) {
				$PaletteEntries = pow(2, $thisfile_bmp_header_raw['bits_per_pixel']);
			} elseif (isset($thisfile_bmp_header_raw['colors_used']) && ($thisfile_bmp_header_raw['colors_used'] > 0) && ($thisfile_bmp_header_raw['colors_used'] <= 256)) {
				$PaletteEntries = $thisfile_bmp_header_raw['colors_used'];
			}
			if ($PaletteEntries > 0) {
				$BMPpalette = $this->fread(4 * $PaletteEntries);
				$paletteoffset = 0;
				for ($i = 0; $i < $PaletteEntries; $i++) {
					// RGBQUAD          - http://msdn.microsoft.com/library/en-us/gdi/bitmaps_5f8y.asp
					// BYTE    rgbBlue;
					// BYTE    rgbGreen;
					// BYTE    rgbRed;
					// BYTE    rgbReserved;
					$blue  = getid3_lib::LittleEndian2Int(substr($BMPpalette, $paletteoffset++, 1));
					$green = getid3_lib::LittleEndian2Int(substr($BMPpalette, $paletteoffset++, 1));
					$red   = getid3_lib::LittleEndian2Int(substr($BMPpalette, $paletteoffset++, 1));
					if (($thisfile_bmp['type_os'] == 'OS/2') && ($thisfile_bmp['type_version'] == 1)) {
						// no padding byte
					} else {
						$paletteoffset++; // padding byte
					}
					$thisfile_bmp['palette'][$i] = (($red << 16) | ($green << 8) | $blue);
				}
			}
		}

		if ($this->ExtractData) {
			$this->fseek($thisfile_bmp_header_raw['data_offset']);
			$RowByteLength = ceil(($thisfile_bmp_header_raw['width'] * ($thisfile_bmp_header_raw['bits_per_pixel'] / 8)) / 4) * 4; // round up to nearest DWORD boundry
			$BMPpixelData = $this->fread($thisfile_bmp_header_raw['height'] * $RowByteLength);
			$pixeldataoffset = 0;
			$thisfile_bmp_header_raw['compression'] = (isset($thisfile_bmp_header_raw['compression']) ? $thisfile_bmp_header_raw['compression'] : '');
			switch ($thisfile_bmp_header_raw['compression']) {

				case 0: // BI_RGB
					switch ($thisfile_bmp_header_raw['bits_per_pixel']) {
						case 1:
							for ($row = ($thisfile_bmp_header_raw['height'] - 1); $row >= 0; $row--) {
								for ($col = 0; $col < $thisfile_bmp_header_raw['width']; $col = $col) {
									$paletteindexbyte = ord($BMPpixelData[$pixeldataoffset++]);
									for ($i = 7; $i >= 0; $i--) {
										$paletteindex = ($paletteindexbyte & (0x01 << $i)) >> $i;
										$thisfile_bmp['data'][$row][$col] = $thisfile_bmp['palette'][$paletteindex];
										$col++;
									}
								}
								while (($pixeldataoffset % 4) != 0) {
									// lines are padded to nearest DWORD
									$pixeldataoffset++;
								}
							}
							break;

						case 4:
							for ($row = ($thisfile_bmp_header_raw['height'] - 1); $row >= 0; $row--) {
								for ($col = 0; $col < $thisfile_bmp_header_raw['width']; $col = $col) {
									$paletteindexbyte = ord($BMPpixelData[$pixeldataoffset++]);
									for ($i = 1; $i >= 0; $i--) {
										$paletteindex = ($paletteindexbyte & (0x0F << (4 * $i))) >> (4 * $i);
										$thisfile_bmp['data'][$row][$col] = $thisfile_bmp['palette'][$paletteindex];
										$col++;
									}
								}
								while (($pixeldataoffset % 4) != 0) {
									// lines are padded to nearest DWORD
									$pixeldataoffset++;
								}
							}
							break;

						case 8:
							for ($row = ($thisfile_bmp_header_raw['height'] - 1); $row >= 0; $row--) {
								for ($col = 0; $col < $thisfile_bmp_header_raw['width']; $col++) {
									$paletteindex = ord($BMPpixelData[$pixeldataoffset++]);
									$thisfile_bmp['data'][$row][$col] = $thisfile_bmp['palette'][$paletteindex];
								}
								while (($pixeldataoffset % 4) != 0) {
									// lines are padded to nearest DWORD
									$pixeldataoffset++;
								}
							}
							break;

						case 24:
							for ($row = ($thisfile_bmp_header_raw['height'] - 1); $row >= 0; $row--) {
								for ($col = 0; $col < $thisfile_bmp_header_raw['width']; $col++) {
									$thisfile_bmp['data'][$row][$col] = (ord($BMPpixelData[$pixeldataoffset+2]) << 16) | (ord($BMPpixelData[$pixeldataoffset+1]) << 8) | ord($BMPpixelData[$pixeldataoffset]);
									$pixeldataoffset += 3;
								}
								while (($pixeldataoffset % 4) != 0) {
									// lines are padded to nearest DWORD
									$pixeldataoffset++;
								}
							}
							break;

						case 32:
							for ($row = ($thisfile_bmp_header_raw['height'] - 1); $row >= 0; $row--) {
								for ($col = 0; $col < $thisfile_bmp_header_raw['width']; $col++) {
									$thisfile_bmp['data'][$row][$col] = (ord($BMPpixelData[$pixeldataoffset+3]) << 24) | (ord($BMPpixelData[$pixeldataoffset+2]) << 16) | (ord($BMPpixelData[$pixeldataoffset+1]) << 8) | ord($BMPpixelData[$pixeldataoffset]);
									$pixeldataoffset += 4;
								}
								while (($pixeldataoffset % 4) != 0) {
									// lines are padded to nearest DWORD
									$pixeldataoffset++;
								}
							}
							break;

						case 16:
							// ?
							break;

						default:
							$this->error('Unknown bits-per-pixel value ('.$thisfile_bmp_header_raw['bits_per_pixel'].') - cannot read pixel data');
							break;
					}
					break;


				case 1: // BI_RLE8 - http://msdn.microsoft.com/library/en-us/gdi/bitmaps_6x0u.asp
					switch ($thisfile_bmp_header_raw['bits_per_pixel']) {
						case 8:
							$pixelcounter = 0;
							while ($pixeldataoffset < strlen($BMPpixelData)) {
								$firstbyte  = getid3_lib::LittleEndian2Int(substr($BMPpixelData, $pixeldataoffset++, 1));
								$secondbyte = getid3_lib::LittleEndian2Int(substr($BMPpixelData, $pixeldataoffset++, 1));
								if ($firstbyte == 0) {

									// escaped/absolute mode - the first byte of the pair can be set to zero to
									// indicate an escape character that denotes the end of a line, the end of
									// a bitmap, or a delta, depending on the value of the second byte.
									switch ($secondbyte) {
										case 0:
											// end of line
											// no need for special processing, just ignore
											break;

										case 1:
											// end of bitmap
											$pixeldataoffset = strlen($BMPpixelData); // force to exit loop just in case
											break;

										case 2:
											// delta - The 2 bytes following the escape contain unsigned values
											// indicating the horizontal and vertical offsets of the next pixel
											// from the current position.
											$colincrement = getid3_lib::LittleEndian2Int(substr($BMPpixelData, $pixeldataoffset++, 1));
											$rowincrement = getid3_lib::LittleEndian2Int(substr($BMPpixelData, $pixeldataoffset++, 1));
											$col = ($pixelcounter % $thisfile_bmp_header_raw['width']) + $colincrement;
											$row = ($thisfile_bmp_header_raw['height'] - 1 - (($pixelcounter - $col) / $thisfile_bmp_header_raw['width'])) - $rowincrement;
											$pixelcounter = ($row * $thisfile_bmp_header_raw['width']) + $col;
											break;

										default:
											// In absolute mode, the first byte is zero and the second byte is a
											// value in the range 03H through FFH. The second byte represents the
											// number of bytes that follow, each of which contains the color index
											// of a single pixel. Each run must be aligned on a word boundary.
											for ($i = 0; $i < $secondbyte; $i++) {
												$paletteindex = getid3_lib::LittleEndian2Int(substr($BMPpixelData, $pixeldataoffset++, 1));
												$col = $pixelcounter % $thisfile_bmp_header_raw['width'];
												$row = $thisfile_bmp_header_raw['height'] - 1 - (($pixelcounter - $col) / $thisfile_bmp_header_raw['width']);
												$thisfile_bmp['data'][$row][$col] = $thisfile_bmp['palette'][$paletteindex];
												$pixelcounter++;
											}
											while (($pixeldataoffset % 2) != 0) {
												// Each run must be aligned on a word boundary.
												$pixeldataoffset++;
											}
											break;
									}

								} else {

									// encoded mode - the first byte specifies the number of consecutive pixels
									// to be drawn using the color index contained in the second byte.
									for ($i = 0; $i < $firstbyte; $i++) {
										$col = $pixelcounter % $thisfile_bmp_header_raw['width'];
										$row = $thisfile_bmp_header_raw['height'] - 1 - (($pixelcounter - $col) / $thisfile_bmp_header_raw['width']);
										$thisfile_bmp['data'][$row][$col] = $thisfile_bmp['palette'][$secondbyte];
										$pixelcounter++;
									}

								}
							}
							break;

						default:
							$this->error('Unknown bits-per-pixel value ('.$thisfile_bmp_header_raw['bits_per_pixel'].') - cannot read pixel data');
							break;
					}
					break;



				case 2: // BI_RLE4 - http://msdn.microsoft.com/library/en-us/gdi/bitmaps_6x0u.asp
					switch ($thisfile_bmp_header_raw['bits_per_pixel']) {
						case 4:
							$pixelcounter = 0;
							$paletteindexes = array();
							while ($pixeldataoffset < strlen($BMPpixelData)) {
								$firstbyte  = getid3_lib::LittleEndian2Int(substr($BMPpixelData, $pixeldataoffset++, 1));
								$secondbyte = getid3_lib::LittleEndian2Int(substr($BMPpixelData, $pixeldataoffset++, 1));
								if ($firstbyte == 0) {

									// escaped/absolute mode - the first byte of the pair can be set to zero to
									// indicate an escape character that denotes the end of a line, the end of
									// a bitmap, or a delta, depending on the value of the second byte.
									switch ($secondbyte) {
										case 0:
											// end of line
											// no need for special processing, just ignore
											break;

										case 1:
											// end of bitmap
											$pixeldataoffset = strlen($BMPpixelData); // force to exit loop just in case
											break;

										case 2:
											// delta - The 2 bytes following the escape contain unsigned values
											// indicating the horizontal and vertical offsets of the next pixel
											// from the current position.
											$colincrement = getid3_lib::LittleEndian2Int(substr($BMPpixelData, $pixeldataoffset++, 1));
											$rowincrement = getid3_lib::LittleEndian2Int(substr($BMPpixelData, $pixeldataoffset++, 1));
											$col = ($pixelcounter % $thisfile_bmp_header_raw['width']) + $colincrement;
											$row = ($thisfile_bmp_header_raw['height'] - 1 - (($pixelcounter - $col) / $thisfile_bmp_header_raw['width'])) - $rowincrement;
											$pixelcounter = ($row * $thisfile_bmp_header_raw['width']) + $col;
											break;

										default:
											// In absolute mode, the first byte is zero. The second byte contains the number
											// of color indexes that follow. Subsequent bytes contain color indexes in their
											// high- and low-order 4 bits, one color index for each pixel. In absolute mode,
											// each run must be aligned on a word boundary.
											$paletteindexes = array();
											for ($i = 0; $i < ceil($secondbyte / 2); $i++) {
												$paletteindexbyte = getid3_lib::LittleEndian2Int(substr($BMPpixelData, $pixeldataoffset++, 1));
												$paletteindexes[] = ($paletteindexbyte & 0xF0) >> 4;
												$paletteindexes[] = ($paletteindexbyte & 0x0F);
											}
											while (($pixeldataoffset % 2) != 0) {
												// Each run must be aligned on a word boundary.
												$pixeldataoffset++;
											}

											foreach ($paletteindexes as $paletteindex) {
												$col = $pixelcounter % $thisfile_bmp_header_raw['width'];
												$row = $thisfile_bmp_header_raw['height'] - 1 - (($pixelcounter - $col) / $thisfile_bmp_header_raw['width']);
												$thisfile_bmp['data'][$row][$col] = $thisfile_bmp['palette'][$paletteindex];
												$pixelcounter++;
											}
											break;
									}

								} else {

									// encoded mode - the first byte of the pair contains the number of pixels to be
									// drawn using the color indexes in the second byte. The second byte contains two
									// color indexes, one in its high-order 4 bits and one in its low-order 4 bits.
									// The first of the pixels is drawn using the color specified by the high-order
									// 4 bits, the second is drawn using the color in the low-order 4 bits, the third
									// is drawn using the color in the high-order 4 bits, and so on, until all the
									// pixels specified by the first byte have been drawn.
									$paletteindexes[0] = ($secondbyte & 0xF0) >> 4;
									$paletteindexes[1] = ($secondbyte & 0x0F);
									for ($i = 0; $i < $firstbyte; $i++) {
										$col = $pixelcounter % $thisfile_bmp_header_raw['width'];
										$row = $thisfile_bmp_header_raw['height'] - 1 - (($pixelcounter - $col) / $thisfile_bmp_header_raw['width']);
										$thisfile_bmp['data'][$row][$col] = $thisfile_bmp['palette'][$paletteindexes[($i % 2)]];
										$pixelcounter++;
									}

								}
							}
							break;

						default:
							$this->error('Unknown bits-per-pixel value ('.$thisfile_bmp_header_raw['bits_per_pixel'].') - cannot read pixel data');
							break;
					}
					break;


				case 3: // BI_BITFIELDS
					switch ($thisfile_bmp_header_raw['bits_per_pixel']) {
						case 16:
						case 32:
							$redshift   = 0;
							$greenshift = 0;
							$blueshift  = 0;
							while ((($thisfile_bmp_header_raw['red_mask'] >> $redshift) & 0x01) == 0) {
								$redshift++;
							}
							while ((($thisfile_bmp_header_raw['green_mask'] >> $greenshift) & 0x01) == 0) {
								$greenshift++;
							}
							while ((($thisfile_bmp_header_raw['blue_mask'] >> $blueshift) & 0x01) == 0) {
								$blueshift++;
							}
							for ($row = ($thisfile_bmp_header_raw['height'] - 1); $row >= 0; $row--) {
								for ($col = 0; $col < $thisfile_bmp_header_raw['width']; $col++) {
									$pixelvalue = getid3_lib::LittleEndian2Int(substr($BMPpixelData, $pixeldataoffset, $thisfile_bmp_header_raw['bits_per_pixel'] / 8));
									$pixeldataoffset += $thisfile_bmp_header_raw['bits_per_pixel'] / 8;

									$red   = intval(round(((($pixelvalue & $thisfile_bmp_header_raw['red_mask'])   >> $redshift)   / ($thisfile_bmp_header_raw['red_mask']   >> $redshift))   * 255));
									$green = intval(round(((($pixelvalue & $thisfile_bmp_header_raw['green_mask']) >> $greenshift) / ($thisfile_bmp_header_raw['green_mask'] >> $greenshift)) * 255));
									$blue  = intval(round(((($pixelvalue & $thisfile_bmp_header_raw['blue_mask'])  >> $blueshift)  / ($thisfile_bmp_header_raw['blue_mask']  >> $blueshift))  * 255));
									$thisfile_bmp['data'][$row][$col] = (($red << 16) | ($green << 8) | ($blue));
								}
								while (($pixeldataoffset % 4) != 0) {
									// lines are padded to nearest DWORD
									$pixeldataoffset++;
								}
							}
							break;

						default:
							$this->error('Unknown bits-per-pixel value ('.$thisfile_bmp_header_raw['bits_per_pixel'].') - cannot read pixel data');
							break;
					}
					break;


				default: // unhandled compression type
					$this->error('Unknown/unhandled compression type value ('.$thisfile_bmp_header_raw['compression'].') - cannot decompress pixel data');
					break;
			}
		}

		return true;
	}

	/**
	 * @param array $BMPinfo
	 *
	 * @return bool
	 */
	public function PlotBMP(&$BMPinfo) {
		$starttime = time();
		if (!isset($BMPinfo['bmp']['data']) || !is_array($BMPinfo['bmp']['data'])) {
			echo 'ERROR: no pixel data<BR>';
			return false;
		}
		set_time_limit(intval(round($BMPinfo['resolution_x'] * $BMPinfo['resolution_y'] / 10000)));
		if ($im = imagecreatetruecolor($BMPinfo['resolution_x'], $BMPinfo['resolution_y'])) {
			for ($row = 0; $row < $BMPinfo['resolution_y']; $row++) {
				for ($col = 0; $col < $BMPinfo['resolution_x']; $col++) {
					if (isset($BMPinfo['bmp']['data'][$row][$col])) {
						$red   = ($BMPinfo['bmp']['data'][$row][$col] & 0x00FF0000) >> 16;
						$green = ($BMPinfo['bmp']['data'][$row][$col] & 0x0000FF00) >> 8;
						$blue  = ($BMPinfo['bmp']['data'][$row][$col] & 0x000000FF);
						$pixelcolor = imagecolorallocate($im, $red, $green, $blue);
						imagesetpixel($im, $col, $row, $pixelcolor);
					} else {
						//echo 'ERROR: no data for pixel '.$row.' x '.$col.'<BR>';
						//return false;
					}
				}
			}
			if (headers_sent()) {
				echo 'plotted '.($BMPinfo['resolution_x'] * $BMPinfo['resolution_y']).' pixels in '.(time() - $starttime).' seconds<BR>';
				imagedestroy($im);
				exit;
			} else {
				header('Content-type: image/png');
				imagepng($im);
				imagedestroy($im);
				return true;
			}
		}
		return false;
	}

	/**
	 * @param int $compressionid
	 *
	 * @return string
	 */
	public function BMPcompressionWindowsLookup($compressionid) {
		static $BMPcompressionWindowsLookup = array(
			0 => 'BI_RGB',
			1 => 'BI_RLE8',
			2 => 'BI_RLE4',
			3 => 'BI_BITFIELDS',
			4 => 'BI_JPEG',
			5 => 'BI_PNG'
		);
		return (isset($BMPcompressionWindowsLookup[$compressionid]) ? $BMPcompressionWindowsLookup[$compressionid] : 'invalid');
	}

	/**
	 * @param int $compressionid
	 *
	 * @return string
	 */
	public function BMPcompressionOS2Lookup($compressionid) {
		static $BMPcompressionOS2Lookup = array(
			0 => 'BI_RGB',
			1 => 'BI_RLE8',
			2 => 'BI_RLE4',
			3 => 'Huffman 1D',
			4 => 'BI_RLE24',
		);
		return (isset($BMPcompressionOS2Lookup[$compressionid]) ? $BMPcompressionOS2Lookup[$compressionid] : 'invalid');
	}

}

Youez - 2016 - github.com/yon3zu
LinuXploit