[SOLVED] GD resized image needs a filename

[techtheatre]

I am trying to resize some images that i upload to my webserver.  I found a great (well it looks great...i have not yet used it) script to do this with GD, but i can't see where to rename the output file.  This tutorial was found here:

http://www.phptoys.com/e107_plugins/content/content.php?content.46

 

<?php
function resizeImage($originalImage,$toWidth,$toHeight){
    
    // Get the original geometry and calculate scales
    list($width, $height) = getimagesize($originalImage);
    $xscale=$width/$toWidth;
    $yscale=$height/$toHeight;
    
    // Recalculate new size with default ratio
    if ($yscale>$xscale){
        $new_width = round($width * (1/$yscale));
        $new_height = round($height * (1/$yscale));
    }
    else {
        $new_width = round($width * (1/$xscale));
        $new_height = round($height * (1/$xscale));
    }

    // Resize the original image
    $imageResized = imagecreatetruecolor($new_width, $new_height);
    $imageTmp     = imagecreatefromjpeg ($originalImage);
    imagecopyresampled($imageResized, $imageTmp, 0, 0, 0, 0, $new_width, $new_height, $width, $height);

    return $imageResized;
}
?> 

 

basically i just need a function that will resize and keep the proper porportions.  my original image is named 1_fullsize.jpg and i want to create one called 1_thumb.jpg (and another called 1_normal.jpg).  Where do i go about putting the new filename/path into this script to save my file?

 

Also, i have been told that ImageMagick is really the way to go...but have not been able to find easy tutorials for it...any thoughts on where i can find an easy imagemagick function to handle this (i have searched google for

ImageMagick resize tutorial which is actually how i found this one using GD  :-\ )

 

Thanks!

[Glyde]

Try:

imagejpeg(resizeImage($sourceImage, $toWidth, $toHeight), "filename.jpg");

Should work.

[techtheatre]

great!  Thanks!  I will give this a shot...