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phpimagegd

Error creating image with GD

I have an image error when i try to generate a jpeg image but php doesn't retrieve me any errors

<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');

    class Avatar extends Geopack_Controller{

        public function __construct() {
            parent::__construct();
        }

        public function getAvatar($UsuarioId){
            error_reporting(0);
            if(!is_numeric($UsuarioId)){exit;}

            header("Content-type: image/jpeg");
            $image_p = imagecreatetruecolor(150, 150);

            $gen = false;

            $avatar_image = $this->config->item('imgrack_apath')."/avatares/".$UsuarioId.".".$this->config->item('img_config_avatar')['sext'];
            $avatar_default = $this->config->item('imgrack_apath')."/recursos/noavatar.jpg";

            if(file_exists($avatar_image)){
                if(@GetImageSize($avatar_image)){
                    $image = imagecreatefromjpeg($avatar_image);
                }else{
                    $image = imagecreatefromjpeg($avatar_default);
                }
            }else{
                $image = imagecreatefromjpeg($avatar_default);
            }

            if(!$image){$gen = true;$image = imagecreatefrompng($avatar_image);}

            imagecopyresampled($image_p, $image, 0, 0, 0, 0, 150, 150, 150, 150);

            if($gen){imagejpeg($image_p,$avatar_image);}else{imagejpeg($image_p);}


            imagedestroy($image_p);  
        }
    }

This code shows the default avatar if user's avatar not exist. If user's avatar exist and image extension is PNG, the code converts image PNG to JPG

The problem is that the image have error. This is the image jpeg code:

ÿØÿàJFIFÿþ>CREATOR: gd-jpeg v1.0 (using IJG JPEG v62), default quality ÿÛC      $.' ",#(7),01444'9=82<.342ÿÛC     2!!22222222222222222222222222222222222222222222222222ÿÀ––"ÿÄ   ÿĵ}!1AQa"q2‘¡#B±ÁRÑð$3br‚  %&'()*456789:CDEFGHIJSTUVWXYZcdefghijstuvwxyzƒ„…†‡ˆ‰Š’“”•–—˜™š¢£¤¥¦§¨©ª²³´µ¶·¸¹ºÂÃÄÅÆÇÈÉÊÒÓÔÕÖ×ØÙÚáâãäåæçèéêñòóôõö÷øùúÿÄ    ÿĵw!1AQaq"2B‘¡±Á  #3RðbrÑ $4á%ñ&'()*56789:CDEFGHIJSTUVWXYZcdefghijstuvwxyz‚ƒ„…†‡ˆ‰Š’“”•–—˜™š¢£¤¥¦§¨©ª²³´µ¶·¸¹ºÂÃÄÅÆÇÈÉÊÒÓÔÕÖ×ØÙÚâãäåæçèéêòóôõö÷øùúÿÚ?é(¢Š(¢Š(<š)¤F #È‘¡w`w¨ÅÜ%Q·`>B“ëYF"¢¸e4Ðì#hóò7$ÚûD^a˜+ŽÍÆi>Ó¹0s¼ûÄ<õ9úÒ†!ƒwhz9T½=ûS«*Ö쬮€“žÁªýµÂÜE¸pÃïC@QEQEQEQEQEQE ÅÊ[ -’O@;Ö\÷rÏÁ;Wû«N¿”Ks…èƒn}MV Š( Š( ¦µŸìÒ—+¸ƒŠ†ŠÝŠd™7#dwö©+3OEf,®Ë"ýáÔ0­:(¢Š(¢Š(¢Š(¢Š*ɼ‹va÷õ©ë;TÎbôæ€3袎$ô×uK;¾¦ª¾  ü‘“îN*¬óä,~èû£ÐT`@’{ ¸5ïþ¬Eu§nJ·£VsE"º2R)”µEV³œÊ…å׿¨«4$˜&Y;¿JÝé\õlÙ1k8Éì1@(¢Š(¢Š(¢Š(¢Š*ž¤›­ÃuªåQ¼»Ug€¦àW“šÌ¨®w    b1RÑ@_fŸþy?åWlá1FY”«±ï×bŠ:ŒAê+"dÎè:ÅjK*Ãvü©¬–bÌYº““@Y]/¸"´ë>ÅL_²Œ~&´(­ËdÙmÿ²+5ß" þ"oô Š( Š( Š( Š( ±¯†/$üé[5—©¦&GìËÊ€)QERNäšZ«~åaUÄy  —™äÏEtSG£“M­+HDQ?}ÆO°ô     cbŒ"ôýiôQ@GhÜ:œ0èq[VÎÏm¿Þ#šÄU.ꃫVú€ªè-Q@Q@Q@Q@W¼·7¸FjŃ,FLlA#¸¦U½E6ÝþòÕJ*9`I‚‡Ï0jJ¯spÐÚ îÏZO°ÃþßçVÀvª?ÚÏ4ýjê6èÕR QE€.X@Æà;) £##©­Zlk¶5_@:€ (¢€ (¢€ (¢€ (¢€ (¢€*ß@f‡*2éȾՑ] fjQ":ȸÝG¯½QªZ‡Xÿ»Ebö­xÔGþè§Ñ@Z±·2Ê$aò!üÍU­èURT ¨Þ€EPEPEPEPEPEP&™ Œ»ž?c\N×ïaÐJ›QµÎÎÈ8üj¥QEQEfÒìÛ¶ÖÉŒõžâ«Q@°e¤zKXQ\KÜr§QW#ÔÈâXóî´£ECÜýÙ>‡ƒSPEPEPE#:¢–bI¬ùõ,å`ð#þzIc…wHÁEgÍ©3qÚ?¼zÕ&fvÜìY½M%+1f,Ä’z“IEQEQEQEQET‘ÜKÜèy~=M‡FºÕ¸ï —€àFâ±h ‡­‚’É #(ôŠF.ç,Ź¤Á¢Š0hÁ¢Š0hÁ¢Š0hÁ¢Š0hÁ¢Š0hÁ¢Š0hÁ¢Š0hÁ¢Š0hÁ¢Š9¢Š(ÿÙ

PHP dont return me any errors and gd functions return bool(true). The default image shows fine in my S.O

Solution

  • Finally, the problem was a space in front of all code