Command | Purpose |
---|---|
BLANK | Blanks the screen. Useful if inappropriate image appears in a public setting. |
UNBLANK | Unblanks the screen. |
ADVANCE | Advances to the next image |
BACK(n) | Go backwards n images. n must be provided; typically it will be 1 |
ROTATE(deg) | Rotate image by deg degrees. Typically deg will be 90,180,or 270. Rotation must be enabled on server and client must have write access. Returns UID of rotated image |
HIDE | Hide this image from this set. Client must have WRITE access. Returns UID of hidden image. |
UNHIDE(uid) | Unhides image uid. Client must have WRITE access. |
GETINFO | Provides a dictionary of information about the current image, including (uid) |
SHOWINFO(mask) | Show information described by mask on the screen |
UPDATEINFO(dict) | Update information to the image. Requires WRITE access |