Top "Getimagesize" questions

PHP check if file is an image

Is there a way to make sure a received file is an image in PHP? Testing for the extension doesn't …

php image file-upload getimagesize
Super fast getimagesize in php

I am trying to get image size (image dimensions, width and height) of hundreds of remote images and getimagesize is …

php image http getimagesize
Handle error when getimagesize can't find a file

when I'm trying to getimagesize($img) and the image doesn't exist, I get an error. I don't want to first …

php try-catch getimagesize
Warning: getimagesize() [function.getimagesize]: Filename cannot be empty warning message?

Up until recently I've been using some PHP to upload photos to a site. But suddenly it's started triggering all …

php warnings getimagesize
php get the KB size of an image

i've been googleing but all i get is getimagesize and filesize. getimagesize dosent get the KB size just width and …

php filesize getimagesize
getimagesize() error: "failed to open stream: No such file or directory"

I get the following error: getimagesize(barbie2.jpeg) [function.getimagesize]: failed to open stream: No such file or directory On …

php getimagesize
PHP getimagesize empty output

<?php $URL="http://cor-forum.de/forum/images/smilies/zombie.png"; list($width, $height) = getimagesize($URL); echo 'width: '.$width.…

php getimagesize
What kind of file types does PHP getimagesize() return?

Does anyone know all the possible results for the 3rd value returned from PHP's getimagesize() function? Example this code below …

php getimagesize
getimagesize() returns false on some images

I'm running getimagesize() to determine whether or not an uploaded file is a valid image and also it's MIME type. …

php image validation upload getimagesize
Android: bitmap.getByteCount() in API lesser than 12

When i searched for how to find the size of an image before saving it on the SD card, i …

android getimagesize