Here you specify which folder to create the postcards from. Since the portlet creates postcards from every image in the folder it is a good idea to have a folder that is only used for postcards. If you want to use another folder for your postcards you simply change it here to direct the portlet to another folder.
Max thumbnail width/height
Here you set the maximum size of the miniatures shown on the page.
Here you set the maximum width and height of the postcard.
Sets the text for the preview button. By default the text is preview.
Sets the text on the send button. By default the text is send.
Width input fields
Here you set the width of the input field, by default 60px.
Max number of thumbnail columns
Here you select how many columns with thumbnails to display. By default the max value is 3 columns.
Use image description (metadata) below thumbnails
If the field Description is filled out in Metadata on images in the image archive, you can choose to display those texts instead of picture 1, picture 2 and so on.
Observe! If the thumbnails are displayed without spacing it means that they do not fit in the content area. Then you either have to decrease the Max number of thumbnail columns or decrease the Max thumbnail width so the images will fit in the content area.