php - im trying to change an image using GD library but its not working? -

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<?php header('content-type:image/jpeg'); $image = imagecreatefromjpeg('suliduli.jpg'); //alpha channel parameter omitted below optional. imagefilter($image, img_filter_colorize, 50, 0, 0); imagejpeg($image, '', 90); imagedestroy($image); ?>

i know have gd installed checked using php info! , file suliduli.jpg thier aswell, thier problem im not seeing thanks! :))

edit: when remove header:

ÿØÿà�jfif������ÿþ�;creator: gd-jpeg v1.0 (using ijg jpeg v62), quality = 90 ÿÛ�c�     ÿÛ�c    ÿÀ�)³"�ÿÄ����������� ÿÄ�µ���}�!1aqa"q2‘¡#b±ÁrÑð$3br‚ %&'()*456789:cdefghijstuvwxyzcdefghijstuvwxyzƒ„…†‡ˆ‰Š’“”•–—˜™š¢£¤¥¦§¨©ª²³´µ¶·¸¹ºÂÃÄÅÆÇÈÉÊÒÓÔÕÖ×ØÙÚáâãäåæçèéêñòóôõö÷øùúÿÄ�������� ÿÄ�µ��w�!1aqaq"2b‘¡±Á #3rðbrÑ $4á%ñ&'()*56789:cdefghijstuvwxyzcdefghijstuvwxyz‚ƒ„…†‡ˆ‰Š’“”•–—˜™š¢£¤¥¦§¨©ª²³´µ¶·¸¹ºÂÃÄÅÆÇÈÉÊÒÓÔÕÖ×ØÙÚâãäåæçèéêòóôõö÷øùúÿÚ���?�ûŽŽ}èïkíÖ¿ ?p¤Á§šbÜÔÜbÒsnÇ ü´Ä5ºsw§nÇjf<硨°ÐšsžÝ)¬{àÑŸcha‘Ò“¾i„sf{Ò´œŠ@cpf9Í`íÚ€Ô)�Í_b‰jj5¥4œš›ˆxmÝ;rŽ¹Í3Õh,>“?5ëgðÓ$pÏ4ÑënÜ1a^8 qg8¥Ýòâ™c·u¤¤ù}éÞÔ‰¶”Œ÷ ô¢ªÀ �‡ŽôíÜs ÍhÆŸjŒŽiì:spsš à½Í#zŠpÛš›Ÿj¾arg?¥4cÞœzp/nþ´Š#lƒùÓr}*b8¤�æŽrî!ëiÀ?ÖŠÉŒkb›Ñiã¦m4óÓ¥hÑ_½hÓj®kr.¦ínãîÒãw#pÇlsq÷³r²ÿ�‘l ã’*‹lne›‡­¬3tµ47 ôÅ"õ¨æg˜?#e Ö™ž:rîÀïz °½ñšu¤ÛÓÑ•ëeÄ8u94ŒÍžqŠcךü .r@3ןjcÖ”œãŽÜrÏj’ƒwnô¹‡å ¢€‚e#t£ï ‚…£¥&01ÚŒŒõ ~4”ŒÚ7s¸¬-<él¥Ýéuqx r7ËÍg¸u"Ô\v$'¡¥�ñÍ0‘ž)Á¹5} °¥¨94Æ?7µ�’j‡baîiàû“q®3ɧ·éŠobž0i8¦n уsØçÿ�Õj2n0*m¤»åÅ*·Ô!‡@sô§ŽsŸÐs‡c‚(<âžÔojÓ˜bçð4ßó¤#<šczŠÏ¨ëhi8©ç=y ¢‚„áýè?74m,iØcyÏ¥}zÓÿ�ÏÍhwqÉô­q¼çéhÃÒ—qaÍ;øhÑÿ�ë¦ãœÓÀß¼1xyܤÄë’zÓ)ì#ô¤#i©{”®ojaÃtëÞžqm$r#8ëɤ?8|ÄÓ[å4!ËÓ¥fÝsÛÞ¤=*21mˆËôt»eùŠ¹©¸zqiŽ:Ò“Æk.vyã‡jpz{r”ÓòŠØ@ô¤­)8¤ap0Î{Òšo/jaäslãôn¥ÝƒkaˆnÕÅ Ò“†ozlñÇj’‡f°Í&h"ƒÏozÃÃqŠhù†iÛp2 4‘Ú´¹"î´cÞ˜|Ó‚ädveº—­4ü¼s‡j'c€8§Ò“fixn:sóÍqÜâ¬cØýi¤qÍ1匳cšñŸŽ“Á¦§k—Ò©v¸¿qÒœ æìéq•yyŸ­x·jÐpý¶ò(=ràšó~Ò>Òžh­¦sä�cýkâ?|tÔukÉd“Íu'z²¾Öæ¹—ñÌ—é>ùw…cóÀ½k¾v×¾zq£j«Ÿ[7íkiª¼æuu.ßèÌ•Æþµ®Ÿµå¥Áe{xwæùŽgÒ¾8Õuˆï-•>×þ?z‹›£§Ù$aßv7 é§bähÙªrwågÜz/íq£»¤7ˆè‹iéÍwv<9}qÁyµ$ÇÎÇ…úúwæt¾(¸i’bwz3[~ñ•ü%"·œ§¤­Üÿ�z™`Ô¾cÉboÞgêf›¬a¨pŒ»ˆ òaÐÖš|Ã\~5ðw…þ?jú/ÙcŠáÍÌÊÖòÊëíó1¯¥¾ütÄ–öÚ±¬&ã;gn$î¬;gŠàåq÷dsÖÂ7ïrÕ¿ÔgµÔu’0èc©�‡nrÒ”‚0g=Æ?dïsËsarÇŠyrjp Šar,vícezsÂæ“Ú´c¸Ý»‡&½ÅÝØÐ~”Çq£­!4íÔÚ\Ój;Ú’—0ÈÈç˜9¥<’h&²³,—qãš rdgü)Œ:â¡îuÆõè6Ò0ÁéoçŸz@}e¹Úoò4âr3Þ›Œ`pz·½¹>”p3@dŽ´ƒŠ­&ìžzpr�ûÜríÇjnêóÞ‹ŽÃºþtÚÔ”p ¢Šféppóhfy¥¤ÅÓŠlí qœrr �|Ýitì c’2hÛÅ�iüèáo4„tÁ4æz�m¹9­xõÇ°¥0àrtõ¥i_­í4ƒ¥l³ŸŸûÌÕÌêv2i¶¾dó”g;‘1÷gùjö¨s¥dšÔõ¦¹$kba+spé±É Øz~¥u-ÄË<)]ŸwÞ²t¡yvò$«ÛwͺºßÙ»cæÚ‘7óµ>eùh«qѬâ¶:b¹éèŽ2ÊiloÆpì…¾fû¼Õ«½jÞâh‚|œòʱŠšïkdf"ï<Ãqvÿ�{mdjk>šê#ÑíÚ¯»œü۫ЧÖýáçj^Íyj\»†&¶hÑgÏ&züÕcnÓ⸴y`aû¯”¬gø¿½\å¶ ÷s0”lf;v(þèì4™ôûǶŠm›†óÏðƒeuÉf\d§Ð‚ §±ºkÔï 3î?6âq·Ú»mâæ£gÁdfmΪ~eöÝþÕqw*ܵ¤Á”íõš‰­d³d–Òa?šœªýÜÔÆ•9|efnÛ^ý¢ç¸°ŠÞâæ &|³"å¤81Šö_xöãz³Û©ÚýŠëÍ*°ŽØÍ~søs^ÊÒ¦qa}®¹û·­}áŽ&í,-oähv1.yr1ßx˜Šnæh×Ùr®šksì5ÆÐ(&²ü9©_f¶¸pÃks–¬5nèùéÅÂn/ Çùm)]ËÅ>šw®)“q§§qƒf:Œ^3øu&8éf o)w#£Þ”Œr¼Ô†-šgÓÀè)™Ý•­wÙ)ÀíÒŽjlÌóx4ÊÜm&o4âvÒnå ÚqøÓvœÔo½48Á¤4Æqe[?7zsÓ¥7îô¥,v À7})xÆiÌ( c»Òn ° ­ çœf€aäb™ßëknÁa§µ&ï—ã×4bÄ-Çahxž)ÀdÒÉ>Ôr†“ébz\⎧‘Òµ†—øih=hŽ{Ñd;‹Ž:õ¤Æ;gëkjÓÒ>lŠcŸjyëô¤<ÕÅþjînôÐ8ü)§¡=*[åŽg⌠ð?…5

is jpeg file cmyk-jpeg? if so, gd not work. need rgb-based.


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