Show thumbnail with spry

Question

Hi,
I want to upload images using ADDT.
Normally I show the thumnails with the "show thumbnail"server behaviour.
Now I want to create a spry image gallery.
How can I get the thumnails with spry from the images which I have uploaded with the "Upload and Resize Image" serverbehaviour?
Is this possible?
Regards,
C.J.

Answer 1

Hi Günter,
>wow, that is one of the greatest suggestions I read since a long time
Man, I'll print your post and show to my kid :)
>Maybe some PHP based preprocessing of the recordset´s column value, e.g. a str_replace or whatever ?
I solve this issue using the getimagesize() function and adding the size to the file name using substr():
list($img_width, $img_height, $img_type, $img_attr) = getimagesize("../GalleryFolderName/" . $row_detail2imagens['AlbumField'] . "/" . $row_detail2imagens['FileField']);
list($thumb_width, $thumb_height, $thumb_type, $thumb_attr) = getimagesize("../GalleryFolderName/" . $row_detail2imagens['AlbumField'] . "/thumbnails/" . substr($row_detail2imagens['FileField'], 0, -4) . "_140x105" . substr($row_detail2imagens['FielField'], -4));
$thumb_width = ($thumb_width / 10) * 7;
$thumb_height = ($thumb_height / 10) * 7;
This generates the code for thumbnails section of my xml. Notice that $thumb_width and &thumb_height are set to 70% of the actual file size. This makes the Spry thumbs to grow onmouseover.
It is also important to notice is needed to use a nested loop to sort the images per albums.
Cheers!
Marcell