GD + Overlay watermark

[_matrix_]

Hi,

Im trying to watermark my images on upload.

The images are uploading but not getting watermarked.

Mutliple images are uploaded, then I am trying to watermark them, then continue to create thumbs and resize images.

Here is the part of code for watermark:

    $filetype = $photos_uploaded['type'][$counter];
    $extention = $known_photo_types[$filetype];
    $filename = $new_id.".".$extention;

    mysql_query("UPDATE gallery SET photo_name='".$filename."' WHERE photo_id='".$new_id."'" );

    copy($photos_uploaded['tmp_name'][$counter], $images_dir."/".$filename);  

    $margin = 5;
    $watermark = imagecreatefrompng('watermark.png');
    $w = getimagesize('watermark.png');

    $function_suffix = $gd_function_suffix[$filetype];
    $Create = 'ImageCreateFrom' . $function_suffix;
    $Save = 'Image' . $function_suffix;

    $image = $Create($images_dir."/".$filename);
    $image_size = getimagesize($images_dir."/".$filename);

    $dest_x = $size[0] - $w[0] - $margin;
    $dest_y = $size[1] - $w[1] - $margin;

    imagecopy($image, $watermark, $dest_x, $dest_y, 0, 0, $w[0], $w[1]);
    imagedestroy($image);
    imagedestroy($watermark);
                         
    $size = GetImageSize( $images_dir."/".$filename );

    $Config_tbwidth_wide = 85;
    $Config_tbheight_wide = 85;

    $Config_tbwidth_tall = 85;
    $Config_tbheight_tall = 85; 

Thanks

[Raju Gautam]

I am not sure that $size variable is declared above the given code but i saw something variable typo:

    $image = $Create($images_dir."/".$filename);
    $image_size = getimagesize($images_dir."/".$filename);
    
    $dest_x = $size[0] - $w[0] - $margin;
    $dest_y = $size[1] - $w[1] - $margin; 

    $image = $Create($images_dir."/".$filename);
    $image_size = getimagesize($images_dir."/".$filename);
    
    $dest_x = $image_size[0] - $w[0] - $margin;
    $dest_y = $image_size[1] - $w[1] - $margin; 

Umm! I not sure.

[_matrix_]

Hi,

Ahh true that.

I have set

$size = GetImageSize( $images_dir."/".$filename );

Still no watermark or errors tho.


Cheers

[Raju Gautam]

I just messed up with your code so i tried myself with my example test images the following code does works me fine. So i hope this will help you.

header("Content-type: image/jpeg");
$original_file = "theimage.jpg";

$margin = 5;

$watermark = imagecreatefrompng('watermark.png');
$w = imagesx($watermark);
$h = imagesy($watermark);

$image = imagecreatefromjpeg($original_file);
$width = imagesx($image);
$height = imagesy($image);

$dest_x = $margin;
$dest_y = $margin;

imagecopy($image, $watermark, $margin, $margin, 0, 0, $w, $h);

imagejpeg($image);
imagedestroy($image);
imagedestroy($watermark); 

[_matrix_]

Hi,

Seems to give a strange print out on the screen when exicuted:

?JFIF?CREATOR: gd-jpeg v1.0 (using IJG JPEG v62), default quality ?    $.' ",#(7),01444'9=82<.342?  2!!22222222222222222222222222222222222222222222222222? "? ?}!1AQa"q2???#B??RѰ$3br? &#37;&'()*456789:CDEFGHIJSTUVWXYZcdefghijstuvwxyz???????????????????????????????????ƒąƇȉʒӔՖטٚᢣ䥦稩걲��?? ?w!1AQaq"2?B????#3R��ъ$4ᥱ&'()*56789:CDEFGHIJSTUVWXYZcdefghijstuvwxyz????????????????????????????????????ƒąƇȉʒӔՖטٚ⣤妧詪��????? (?? (?? (?? (?? (?? (?? (?? (?? (?? (?? (?? (?? (?? (?? (?? (?? (?? (?? (?? (?? (?? (?? (?? (?? (??i ?4??L??Ŕ??凥?O������???? (???(??)?QERRш???(??`QEQEQEQEQEQEQEQEQEQE (??Q@ ?2*?^ ?{???Xrꈇ?bՑ?0М??Gx?ެ$෤??8=震QFh?E???????jјa2<&#187;?үDh?ɠz?s?ڛ?L?E?B넎ҝ��?N??dz"౜⧚?E'?헸Ƿ?E?u!???( Ĩ�&??՚֢dE ?v?cԡ��fuqx?wa?Ymm䜗??̾?r!?3?o܊?}I???30Qɧr?s3?]] )Ϋ?��??I驚w'춡?0?絊곀???aԊɫ?x莶��???ը?Y=?EkǶ?ц/RG餷p2?l~?엦P��>V㍙??c??-??䀎>??4??6???Ē&#225;?ǭkhާ?@??Tմ ?3ٳƘ?!?t@ߧs냱7g?隊??:?evs?c] ??㯥y?8)#G9??W彿Ω笩䷐??Ο?mхy?{,',J?z1??I躚hM?u= .G?r鬸pHࠧ?\pyUY?tu???*?ܩj?Ң??째??퉪(?X???ב(ΡU?V?Oޔ\ :i w??֢ǍTf։8Z5a?Й?&#240;???Y?Ǖ^ȽXղ?]gڣ=ţ]?=k??Eԟ޴?X\뒥?/S\?ߺ????????認?@???@ο޴߽?94?5???W n?u膎FȭVtn??:=BT?|ո??ﳋ?HwGO?K\?TЫݎ)jtVzꑑ?-ڷ��??֥=遁aԔ????Z((????Z(??(??((???RҐQA?Ȥ挒dRdSsJ))€KEQE???(??(??(??(??(??(??@RQ@ E&h?4???? -2?(ˋs???Qŀ%&ii(sFi??਍%???sŒֽhi?A??=?d?5[ɶ?%힍sڵ?f+ᏬV???Ȏ9?%? Q?Y?fϵh?#?,??A뚖Ы?ɖo~??ٴȉߧ'ޫ??)!"P???X.swd螢禅dݘʥ|?죈啁?Zp??ڂQ?|???Li?ެ???ѭ??(ۛ1?ؽ??,ֈbN???:+v?dx?9??R?졽Ş?t?H?)?0|?=j?y 3?i??o-w NijO?��ٕ��œҳ煏?&?Gcaxٳ??"??S?~?h????0??ǿI㱪֞&գ s:?>tͣކ?䤢?Gw?ۼО wTK;ؼJ㟩?ڏpq???֠ם?f{??[IJ"?織֦?E?"?#?'&??^竭ܫэ)???W?EuцOC[y???FrMhXk?��IJi?????J."A%/?Pґp, )Š??7E&#165;?2?̪?͞e;?咴ݕ?}??ͼ>i܅?Ի?@?}p޴5???ፍԨxcUCS?Q??dN?ը???Ը!?3??R?O╭nU?א???"?ǩJ?f?&#240;??;"??m[<W?nwT?дf?ዐk?2jhG-F?ЖȢ??????-@Ӣ??��??Ν…ڳYǐ?????:*?^?t50?OZ.;)????^"??J]M᨜F??��׺?nՃp縍R????ߨ䣷??��?̧ ?|?̵˲??H'_Z八?O???O#2:v?U??ڌjq?W9%��4?OSM@\ǡ꿆?+ #?q܈?a?jA??q?␓L鷊O1k?}X?k8?̮??̔?ų?ی*Eղ94?&#168;跊3XQjꍂjؔSxQ??ȵ?y5h׸??WB>?k#֌?ĭ]?c֍CCf????GZp?Cދ?Ŋ*??S????j8zԂ@h ??–??ъuܒ?Z(ʛ?࿕ҷ_?f?̓4?ӳK???Ҧ???4ݔ??\՛wً،qU)%????6?L?.斥?فv?*՝Ӻn?c? V??6盞*ɁU!P?~r*??^\?ɫ??νؘ???#>d??⏼?? b2փ&袄c???O?Ȃ* ???*ᗝ2OsQ\Hc?aْy??Gَ4? ?A$?��?)?? ?ڼ뚄g??d3rqЕF?{퍁l��Ҵ��Bjx㘗 L?ʫ?ƿ붶z?R&#191;?g"؃숭1Jvs׾??ən#oP??쮣??|4?E٤?????bS ?��??H tś?RW)M?????쭛�zב?ݛ˵????իZ[?nh#'ר?U3??x?ٜr?2???fc?R??M1Ψ?K???B)7Q??섓M.ሩ?3Q?R?⢤暁ܓ?Ғf?f?4Ŭ?p5 ?2c?\dSXS?lji???1"?s@;?4?Wu?~{һ?&#208;x5'ژq??????s֜'8땷Sԑq?㫇?}MBR晷ڤ^?i?y)ꆢš\ ̟޴﹏$??Rd?\ ҮT膦?ػՄ????p.?쌹j?ΏSP碣lզ&Zg?<??A????)w ?f攋?S7TZO6?Ω3P h��?ϽV��C-n???%?Ɉ KRn5?K擂M䒹ϓ&???=,n'?>?qK?P;n>? ��??"ڝȣԙΣT&#211;?R? M$Ԥ?H5=뫽(z\?w5גzĂage crop successful

Same using:

header('content-type: image/jpeg');  

$watermark = imagecreatefrompng('watermark.png');  
$watermark_width = imagesx($watermark);  
$watermark_height = imagesy($watermark);  
$image = imagecreatetruecolor($watermark_width, $watermark_height);  
$image = imagecreatefromjpeg($images_dir."/".$filename);  
$size = getimagesize($images_dir."/".$filename);  
$dest_x = $size[0] - $watermark_width - 5;  
$dest_y = $size[1] - $watermark_height - 5;  
imagecopymerge($image, $watermark, $dest_x, $dest_y, 0, 0, $watermark_width, $watermark_height, 100);  
imagejpeg($image);  
imagedestroy($image);  
imagedestroy($watermark); 

Cheers

[Raju Gautam]

Could you please give your whole/complete code so that i could see again and correct if anything??