Hi,

I´ve also had a look at the generated XML file. There are two url in this result:

<photo imageurl="http://lh6.ggpht.com/-sPDHpG-kk5s/UuP1DwDf_qI/AAAAAAAAAs8/BSk49s6PdqM/s288/BER_0136.jpg" linkurl="http://lh6.ggpht.com/-sPDHpG-kk5s/UuP1DwDf_qI/AAAAAAAAAs8/BSk49s6PdqM/s1000/BER_0136.jpg" >

The first imageurl seems to be responsible for the size 288x191. The second linkurl is the one with the original size like in the picasa-webalbum, but it seems not to be used in tiltviewer.

Here is the code of my xml.php file - I didn´t change anything in this code:

    <?php

// generates XML file for use with Tiltviewer
// Paul van Roekel - jan 2010
// www.paulvanroekel.nl

    $userid = 'xxx';
    $album = 'bilder';
   
    // build feed URL
     $feedURL = "http://picasaweb.google.com/data/feed/a … mgmax=1000";
     //$feedURL = "http://picasaweb.google.com/data/feed/a … kind=photo";

    // read feed into SimpleXML object
    $sxml = simplexml_load_file($feedURL);
   
    echo "<tiltviewergallery><photos>\n";
   
    // iterate over entries in album
    // print each entry's title, size, dimensions, tags, and thumbnail image
    foreach ($sxml->entry as $entry) {
      $title = $entry->title;
      $summary = $entry->summary;
     
      $gphoto = $entry->children('http://schemas.google.com/photos/2007');
      $size = $gphoto->size;
      $height = $gphoto->height;
      $width = $gphoto->width;
     
      $media = $entry->children('http://search.yahoo.com/mrss/');
      $thumbnail = $media->group->thumbnail[2];
      $content = $media->group->content;
      $tags = $media->group->keywords;
 
        echo "<photo linkurl=\"";
        // url van photo
        echo $thumbnail->attributes()->{'url'};
        echo "\" linkurl=\"";
        echo $content->attributes()->{'url'};
        echo "\" >";

        echo "<title>";
        //echo $title ;
        echo "</title>";

        echo "<description>";
        echo $summary ;
        echo "</description>";
        echo "</photo>";
        echo "\n";

    }
   
    echo "</photos></tiltviewergallery>";
?>