Ok, so it's not directly related to the camera but here goes.
My IP camera's up and running FTP'ing jpgs directly to the server, there is no onsite PC and I don't want to involve the use of one. The script on the webpage is replacing the image every 3 seconds however the snapshots come through at irregular intervals, no way to change that so no replies telling me to reconfigure the camera (trust me) i'm stuck with what i'm getting sent.
My problem is I'm not to great at scripting and have used and amended a script from willing webcams. What's happening is the 3 second update frequently hit a half uploaded jpg and so 1 in 3 updates show a blank screen.
What I need is a script that will check the file to update and if not available will display (not update) the previous jpg.
Altering the frequency of update doesn't help 'cause of the irregular send from the camera.
Any Ideas