Images from a simple ZMQ server, e.g. lavuezmqstreamfromtango SERVER. It is used to send post-processed images

The ZMQ Stream image source frame contains the following fields:

  • ZMQ Server: selects the zmq server host and zmq  data port. Moreover the user can also select
    the required zmq topic and ZMQ HWM (how many images is in buffer), i.e. host:port[/topic[/HWM]]
  • DataSource: name of zmq topic. Possible datasources can be predefined in the configuration or sent in ZMQ metadata.
  • Status: shows the connection status. It also displays a port of ZMQ security stream if it is enabled.
  • Start/Stop button to launch or interrupt image querying

The ZMQ Stream metadata part can also contain other informations like axes labels or axes start position and scale.

By clicking on an empy start in the ZMQ Server combobox you can add a label to the current  item (only in the expert mode).

By clicking on an full start in the ZMQ Server combobox you can remove the label of the current  item (only in the expert mode).