Please log-in to your Admin CPanel http://www.yourdomainname.com/admin.php. Click "Browse..."button which is shown with red circle on the image below:

Please find the image file on your hard drive which you want to put into your gallery and click Open button

The path to your image file will be copied automatically in the Add new picture: field and simply click ADD button

The size of the picture which you want to add, must match (not exceed) the size which you have already specified during installation process. In other case program notifies you about oversize of the picture and file will not be added.

If everything ok with size, then image will be added into your gallery.

You may wish to place some photos on the home page of your gallery. You can place photos from any category. For this just simply click and highlight white circle in front of the appropriate picture's thumbnail (shown with the red circle on the image below).