outputing images in php ??

crow2icedearth

i have spend hours and i gave up on this for now.heres the problem im trying to output a picture using the fopen then the fpassthru

<?php
if (!$file=fopen("coo.jpg", "rb")) {
echo("Could not open file"); // If fopen() returns 0, couldn't open file
} else {
fpassthru($file); // Display
}
?>

what this does is it outputs the graphic in binary and not as a image . how do i fix that..i have tried editing the php.ini file and running apache 1.3.x and mysql running them both on linux and windows (windows is my test machine ) and both do the same thing .

looks like chinese writting and i read i have to set the mime type but i have no clue how. thanks

Kudose

<?php

// open the file in a binary mode
$name = "/home/public/ok.jpg";
$fp = fopen($name, 'rb') or die('Could not open file');

// send the right headers
header("Content-Type: image/png");
header("Content-Length: " . filesize($name));

// dump the picture and stop the script
fpassthru($fp);
exit;

?>

crow2icedearth

<?php
ob_start();
if (!$file=fopen("coo.jpg", "rb")) {
echo("Could not open file"); // If fopen() returns 0, couldn't open file
} else {

// send the right headers
header("Content-Type: image/png");
header("Content-Length: " . filesize($name));
fpassthru($file); // Display
}
ob_end_flush();
?>

tried that and still no luck still outputs in binary to the browser

crow2icedearth

this is the error msg i get

Warning: Cannot modify header information - headers already sent by (output started at e:\webdesign\phpcoding\image.php:7) in e:\webdesign\phpcoding\image.php on line 13

Warning: Cannot modify header information - headers already sent by (output started at e:\webdesign\phpcoding\image.php:7) in e:\webdesign\phpcoding\image.php on line 14
GIF89a@ð÷™·Í±Ç×¶ëù°‹gFud/úþî3(‡uf¨jQª…v 4D†WÊŠvUíýúVFŽ…xwVV6Ž—¨FF’|‰—hFÊØìuŠˆe5‰gFxV$Í¹ÎE5‹YFîüíwugf7ìÜðTgNnUI˜«ºhSÙÚì§·ÊËÜø.H)—iV–wfÍ±µ¸vg–sVE%ÊËÛÚûûËêûOVMÙëüììúÉÌê‡X%Î^{šöúˆzrouºÊçˆuYxc†d%‡d¨»×‡Y5ºyxŠiUWV%yX5q†uëììWS–g55uI¨vc!ÙÜùxeChVw”§hGE–ÉÕwhV(IKyyuŠªº_˜¨VT¹ºÊUklWX5©ª¹Xd2efCgX&ÅøùfX6ºØéÀ…yêÑÛxjeCGôúßU'ÓýÔGT%vIiudFSwvWUGÌÄ¹¹»Ù˜sHÅÇÌgvVÛéêDS°¡—¼¹ºK4(hzwˆ§«Æyt™×íhgU´N#ÛüëºÛøCH#©§ªo¡ÕÛÊÛ˜xu˜µ¼/5%W6˜X73Ÿ”ùîúÙÍéhG$™¥©»©¨hifx§°©¶¼ØØÜD5¡¬É“h&Õ™¥ËÖÜ¸ª¹mVc©ga»¼ê«ys©Úë‰jeÇéíKQj˜jd¶kcŽˆ\VG%vI%CT7ªd:±Í´©àø©ËâD&} YN‡uFWG6øëé–X$DG9eh|¸¬ÉÊÍøÌ¬™“™ÂuI6T9KwjwÜÇÉÆøí®V#gG5½ðÛ½¹©—t6»a 7ˆ7dtHh9%§ªÖˆI#W'¨¶©'5IzsEoÌØªœÈˆºèˆix…v6¬‡YcÞÙÊˆ·Ã$^‡”"¼Îñ©iu™µ¬Á×Í˜iw–u#Yd‡I5™„8×Î÷ˆt"–I>·_Úd[³¹¶ks•H2¨Îñ*%—©wA!(3ÿÿ÷ÿÿÿüüü!ù,@ðÿ·TÛB°àÀ‚¶(¸Pá– &¼ñpK¬X/Z,È«c5^ZðŠ5òÆB&n¬ £ÒDM,ÃÈœÙ+P˜^aéü¡³g žK~, thQ.>üè¥Ti¯§Oo2})Ó¥Ë)±j½AêIEúÄ1øG¶ì?qÂŠÓ©m H¼Dv$ÙqdG¹páòqOŠ0@pHeêÔ¹qœ;²cÍJžL¹²åË˜3k.+PâÁ‚«V1”XqaÆÒ¤Æª¸ºáê-¼¶¬âõ±®]’&M®\)æ šRoÊ¬Ù“§ñ¢D…&ú“ùO¦L—B uŽÌBa¬šX…uÕöß&;ÿ÷/2Ù}åÃ2òmÜ¹-Hº·òãGH $øõäIp÷xÒV.uLÀË=û ÷‚›5èàƒRÑCE¤iµFšÆáBnD‘@ >tÑ‰ÛEq)Ò‚"ŠˆGbÄ"†W)åhÂŽ;¢ä’L:å$œO:9‡T Hy$‘55LsX§‰ 02%v(e·£V)uuC.2B"ŽXå•µc¢c0¶ÙfmÄ'Œ À('$Š\ ç_ž p8ú¢ˆ'm”Ï‡2–y6êè£fe(é¤vˆZi ÆÇ¡F¦)[\]ŸE«}õæŒ±Äaã bäˆ<òÿ˜]v0ÕÆ8É‘¼ö4G ¿ö¢‰Nš@ ì“Uºäc¬&í˜ÝI&‰† ã‰µ(hªå¦›±œJ‡"m€«H„[n ž\ vˆ>(ÂKŸd¸Â 8ŠBé¾ü>Ø@ }üÛG-üû/DSª°¤t´D»(©‹quÛžÃ/fÜ7àqt„LÇŒ4ŠAÆÉ(§ü ¬&.îçnàÇaØÕ†tl#pÃÖýÖØ/IéOa¢Ê å8Á5d

Kudose

See revised code.

crow2icedearth

i typed the revised code u sent me it still doenst work i gave u hte output . i still shows those warnings and the imaqe as a binary file

Kudose

If the revised code doesnt work, then I dont know what to tell you.

The revised code is straight from the manuel with little changed.

Plus the revised code has no header info in it, but your errors has header info, which leads me to believe you are using the wrong code.

Megahertza

I don't know if this will work or not, have you got the header codes befor all output....

Why don't you echo the image out, like this

$image = '/home/public/ok.jpg';
if (file_exists($image)) {
echo '<img scr=' . '"' . $image . '"' . '></img>';
} else {
echo $image . 'was not found';
}

crow2icedearth

made beter process i still see no image but it shows a missing image . with the x in it..... and i know the path i have is correct

also how would i get php to output a directory of images to a browser or using mysql database to store them in databse how would i do the loop to print them all of a working directory thanks ..

i use both linux / bsd and windowsxp i have many computers to test code on thanks