Can I determine the size of an image?

[nugget]

Hi,
I need to determine what size an image is. I have two types of image in the database one is 300*200 jpeg the other is 1024*200jpeg. How do i get the image size? The algorithm would look like this for example..

if image (x-axis 1024) then ...
else if image (x-axis 300) then...

Thanks for your help

Dave.

 

[gwinn7]

Try

imagesx
imagesy

http://www.php.net/manual/en/ref.image.php

Btw: Do you know or have sample source that would display an image from a string. I imported a JPEG file into a string and attempted to redisplay it, but been having trouble. Any idea? (See my recent post if you want more information)

Gary
gwinn7

 

[kusarigama]

$thesize = getimagesize("yourPicture&quot

print $thesize[0] // width
print $thesize[1] // height

Olli