Image Size 1

[charlie12345]

Maybe not a php question, but is there a way to determine the size of an image before I display it? If its too large I'd like to limit its size on the page.

 

[spookie]

hi charlie

try this :



$file_name = "somefile.jpg" ;

$file_size = filesize($file_name) ;

echo "File Size: " . $file_size ;



it will give u file size in bytes

cheers

spookie

 

[charlie12345]

What I'm looking for is the image size, e.g., 400x200.
All I have is the URL.

 

[rycamor]

Go to

http://php.net/image

PHP's image functions are fairly limited unless you have the GD module installed, but fortunately the functions to READ information are available with or without GD. (GetImageSize is the function you will be looking for). -------------------------------------------

"Calculus is just the meaningless manipulation of higher symbols"
                          -unknown F student

 

[charlie12345]

That's it exactly! Thanks much.

 

[spookie]

may be u have given a star in wrong place charlie