-= Info about application 'SendImage' =- 

[Synopsis]:
Send an image file

[Description]:
  SendImage(filename): Sends an image on a channel. If the channel
does not support  image transport, and there exists  a  step  with
priority n + 101, then  execution  will  continue  at  that  step.
Otherwise,  execution  will continue at  the  next priority level.
SendImage only  returns  0 if  the  image was sent correctly or if
the channel does not support image transport, and -1 otherwise.