ASTRO VG-871 - G8 ELPSPA [E8 H]: Filled-In Ellipsis Drawing (Color Designation)

Chapter 5 INDIVIDUAL DRAWING COMMAND FORMATS
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5.22.2 G8ELPSPA [E8H]: Filled-in ellipsis drawing (color designation)
Function : This command draws filled-in ellipses on the color bar plane (8-bit plane). The
center coordinates, radii and color of the ellipse are designated by the parameters.
Sequence : Type 2
Parameter :
STX
1 byte
02H
G8ELPSPA
1 byte
E8H
Center X coordinate
2 to 5 bytes
“0” to “4095”, example: 100  “0100”
Sign codes for byte 0: “0” = +, “1” = -
Note) In numerical value terms, the settings range
from -2048 to +4096.
Data delimiter
1 byte
“,”
Center Y coordinate
2 to 5 bytes
“0” to “4095”, example: 100  “0100”
Sign codes for byte 0: “0” = +, “1” = -
Note) In numerical value terms, the settings range
from -2048 to +4096.
Data delimiter
1 byte
“,”
Radius RX
1 to 4 bytes
“1” to “4095”
Data delimiter
1 byte
“,”
Radius RY
1 to 4 bytes
“1” to “4095”
Data delimiter
1 byte
“,”
Color
1 to 3 bytes
“0” to “255”
ETX
1 byte
03H
Fig. 5-22-2