Several years ago, Foscam stopped providing the ability to copy a frame capture from their newer webcams and have it overwrite a previously captured frame using one filename. Now when a frame is captured, the filename contains a time stamp resulting in many images each day depending on how often you choose to capture a frame. This can be a problem when using WeatherCat to upload an image to Weather Underground. To get around this limitation, follow these directions to have WeatherCat frame capture and FTP directly to Weather Underground:
1) Under WeatherCat Preferences, select "Webcam"
2) Check on "Web-cam enabled"
3) Check on Image from URL: and enter the following,
http://ipaddress:port/cgi-bin/CGIProxy.fcgi?cmd=snapPicture2&usr=xxx&pwd=yyywhere,
ipaddress is the static IP Address of your Foscam and port is the port number you assigned to it
xxx is the username you assigned to the Foscam (default is "admin")
yyy is the password you assigned to the Foscam
for example (not a functional link),
http://192.168.1.1:1122/cgi-bin/CGIProxy.fcgi?cmd=snapPicture2&usr=MyWxCam&pwd=Torrential