Below you can find a description of the particular elements of the user interface:
1. Sidebar menu
● “Mute microphone” button
● “Refresh HoloLens session” button
● “Logout HoloLens user” button
● “End connection” button
2. Desktop session expiration time and refresh button
3. Toolbox with tools for drawing (in order: brush, marking, straight arrows, free form
arrows and line thickness)
4. The resolution of the displayed video streaming and the number of frames per
second
Keyboard shortcuts:
● Holding down the
Ctrl
key allows to display the arrow signaling the direction in
which the user of the glasses should turn his eyes
● Holding down the
Space
key allows you to freeze the image (makes drawing
easier)
● Using the numbers
1
,
2
and
3
, you can quickly select a tool
● Pressing the
Backspace
key will delete the last object drawn
● Pressing the
Delete
key will delete all previously drawn objects
Comments:
● The arrow indicating direction to the user is displayed on the Hololens device
almost immediately, but in the desktop application it appears with a certain
delay. Due to the occurrence of this delay, it is recommended to slowly turn
the head in the direction indicated.
● With the rapid rotation of the user's head, there may be shifts in the position of
the objects being drawn. It is recommended to start drawing when the head
does not make sudden movements.
● Remember to terminate the conversation before exiting the application and
disconnect from the server by clicking the button
Disconnect
● The conversation can be terminated by the Hololens user using the
"Disconnect" voice command
● After closing the Hololens application with
Bloom
gesture or
x
button,
remember to close the system application window (otherwise there may occur
problems with re-connection).
