To enable refreshes every 60 seconds add these lines into the meta-data area of the page:
For the hb9drv website where the page displaying the SSTV images is http://www.hb9drv.ch/sstv/sstv.htm and the images are stored in www.hb9drv.ch/sstv the values entered are:
Host name www.hb9drv.ch
User ID kipper
File prefix SSTVImages
Image count 12
Jpeg quality 90
The FTP server name.
The name of the user to log in.
The password to use to log in.
A partially or fully qualified filename relative to the root directory.
The prefix of the filename used for the images (see above).
The number of images to be maintained on the web server.
The filesize is proportional to the jpeq quality, the best compromise between size and quality is usually 90%. The results in files with a size of about 60KB and very acceptable quality.