free-d Virtual Studio System Operators Guide - Vinten Radamec

Notes:
1. This normally shows the number of markers used in the camera position calculation, but
by using toggle switch S2 the display can be switched, in sequence, to the number of
markers identified (i.e. which target bar-codes have been read), the number of markers
detected by the hardware and the DSP status value. If the DSP status is positive it
indicates the number of iterations required in the camera position calculation; if
negative it indicates an error code as follows:
• -1 = too few valid markers
• -2 = iteration failed to converge
• -3 = A DSP reset occurred
• -4 = Internal DSP error
2. This can be scrolled to show the nine bytes of camera data (hexadecimal) as ZH ZM ZL
FH FM FL AU ID GP, where:
• ZH ZM ZL is the current zoom value (24 bits)
• FH FM FL is the current focus value (24 bits)
• AU is the auxiliary data (for example, diagnostic)
• ID is the camera’s identification number
• GP is 8-bits of general-purpose user input
3. This selects and indicates which marker's information is displayed in positions B to F.
48 free-d Virtual Studio System