Max image width

[3raser]

Is their a way, on my image uploading script, to set a maximum width? Not height, just width. Because on my page, the picture will keep sticking out if it's width is greater than the box it's in.

 

[mraza]

not clear, can you show your image code?

if you are looking for image width then why not try to set in img tag?

like

<img src="" width="" height="" />

[SharkBait]

Do you want to resize the photo to a maximum width if it is beyond it?

 

On the file upload you can do a getimagesize() of the temp file that is uploaded to see if it's width is greater than the maximum you want too..

[3raser]

Do you want to resize the photo to a maximum width if it is beyond it?

 

On the file upload you can do a getimagesize() of the temp file that is uploaded to see if it's width is greater than the maximum you want too..

 

Yes, I want it so if the image >WIDTH< is bigger than the maximum dems, I want it to be resized. But I don't know how to get the width.

 

How would I do that? Is getimagesize() only for width?

[3raser]

Bump

[Alex]

How would I do that? Is getimagesize() only for width?

. Read the documentation and find out.

[SharkBait]

<?php
$file = 'somelocation/the/new/file/goes/to.jpg';
if(move_uploaded_file($_FILES['uploadedfile']['tmp_name'], $file) {
   // file has been move successfully
   $size = getimagesize($file);   // Width is first, Height is second and third argument is HTML for both
   if($size[0] > '1024') {
       // resize the photo
   } else {
       // Photo doesn't need to be resized.. continue
   }
}
?>

 

Is the roughly the idea