Determine uploaded image's width and height before using Image Manipulation Class?

[eluser]warpspasm[/eluser]
Hi Everyone,

Is there a way in Codeigniter to determine the width and height of an uploaded image before using the Image Manipulation class to resize and crop it?

Thanks!

[eluser]toopay[/eluser]
Save the uploaded file into some temporary file first, then you can use GD lib function to determine the width and height (you can delete the temporary file, right after finish with your image manipulation procedure).

[eluser]gRoberts[/eluser]
You could use getimagesize with your $_FILES['File']['tmp_name'] to work out the width/size.

I know you are probably using CI's upload library but you can still access the _FILES array.