Re: Re: image size?

Let me explain more fully: I call a script like this: <img src="image.php?file=file_name_here.jpg"> The script figures out if the image named in $_GET['file'] is portrait or landscape, and creates a thumbnail of the same orientation. I would like to get the x and y values of the image out of this script somehow, so that I can specify the height and width attributes. However, calling imagecreatefromjpeg("image.php?file=file_name_here.jpg"> returns an error that it can't open the stream. The browser displays the thumbnail fine, but I can't figure out a way to read off the size of the image. Any thoughts? Ed Lazor wrote:

I think you'll have to use the imagex and imagey functions to get the dimensions of the thumbnail in order to calculate the size.

-----Original Message----- What if the values for x and y are not known? I have a function that returns a thumbnail of a larger image; it calculates the size of the created image based on the dimensions of the original. Paul Birnstihl wrote:

Ed Lazor wrote:

Is there a way to get the size of an image created using the

imagecreate

function?

I'm guessing it would be xsize x ysize x colour depth = size in bits ?

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