vb.org Archive - Image Format Detection

vb.org Archive (https://vborg.vbsupport.ru/index.php)

- vB3 Programming Discussions (https://vborg.vbsupport.ru/forumdisplay.php?f=15)

- - Image Format Detection (https://vborg.vbsupport.ru/showthread.php?t=207822)

1Unreal

03-09-2009 04:58 PM

Image Format Detection

Im trying to detect the format of an image. But I get a parse error

PHP Code:


		
			
<?php

$filename = 'http://static.php.net/www.php.net/images/php.gif';

$file = fopen($filename, 'rb');

$size = getimagesize($file);

        switch ($size['mime']) {

    case "IMAGETYPE_GIF":

        echo "Image is a gif";

        break;

    case "IMAGETYPE_JPEG":

        echo "Image is a jpeg";

        break;

    case "IMAGETYPE_PNG":

        echo "Image is a png";

        break;

?>

Lynne

03-09-2009 05:14 PM

Where is this code located and what is the exact error you get and on what page?

1Unreal

03-09-2009 05:36 PM

There's the code lol...and it doesn't matter I forgot the } on the end of the switch.

--------------- Added [DATE]1236625202[/DATE] at [TIME]1236625202[/TIME] ---------------

If anyone was curious about detecting image format this works quite nicely.

PHP Code:


		
			
<?php
$filename = 'http://static.php.net/www.php.net/images/php.gif';
$size = getimagesize($filename);
        switch ($size['mime']) {
    case "image/gif":
        echo "Image is a gif";
        break;
    case "image/jpeg":
        echo "Image is a jpeg";
        break;
    case "image/png":
        echo "Image is a png";
        break;
    }
?>

All times are GMT. The time now is 10:52 AM.

X vBulletin 3.8.12 by vBS Debug Information
Page Generation 0.01172 seconds Memory Usage 1,719KB Queries Executed 10 (?)
More Information
Template Usage: (1)ad_footer_end (1)ad_footer_start (1)ad_header_end (1)ad_header_logo (1)ad_navbar_below (2)bbcode_php_printable (1)footer (1)gobutton (1)header (1)headinclude (6)option (1)post_thanks_navbar_search (1)printthread (3)printthreadbit (1)spacer_close (1)spacer_open Phrase Groups Available: global postbit showthread	Included Files: ./printthread.php ./global.php ./includes/init.php ./includes/class_core.php ./includes/config.php ./includes/functions.php ./includes/class_hook.php ./includes/modsystem_functions.php ./includes/class_bbcode_alt.php ./includes/class_bbcode.php ./includes/functions_bigthree.php Hooks Called: init_startup init_startup_session_setup_start init_startup_session_setup_complete cache_permissions fetch_threadinfo_query fetch_threadinfo fetch_foruminfo style_fetch cache_templates global_start parse_templates global_setup_complete printthread_start bbcode_fetch_tags bbcode_create bbcode_parse_start bbcode_parse_complete_precache bbcode_parse_complete printthread_post printthread_complete
Messages: