Quantum Data 801GC, 801GF, 801GX Owner's And Programmer's Manual page 254

FRGB
Classification:
Command Syntax:
Limits:
Query Syntax:
Query Response:
Description:
Other Required Cmds:
E x a m p l e s :
6-128
Chapter 6: Programming
Foreground Red, Green and Blue levels
System parameter setting
FRGB <red level> <green level> <blue level>
or
FRGB <common gray level>
<level>
min = 0 (full off)
max = 255 (full on)
FRGB?
<red level> <green level> <blue level>
Temporarily sets the portions of an image drawn with a color
selection of foreground to the given red, green and blue values.
All three colors can be set to the same level using a single
parameter. The setting is not global and is not saved. The FRGB?
query returns the current red, green and blue settings of FRGB.
The color selection for one or more primitives in a custom image
must be set to foreground in order to see the affect of this command
on a custom image.
F R G B 2 5 5 1 2 8 0 / /
/ / t o o r a n g e
or
F R G B 1 2 8 / / S e t
/ / m i d - g r a y
Model 801GC, 801GF & 801GX¥Rev. A
S e t f o r e g r o u n d
f o r e g r o u n d c o l o r
l e v e l
c o l o r
t o a