HP Visualize J5000 HP Workstations - Graphics Administration Guide For Red Hat - Page 52

rrrrggggbbbb, green, the X server. The input format for these values is an optional sign

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#rrrrggggbbbb (16 bits each) The r, g, and b represent single hexadecimal digits. When fewer than 16 bits each are specified, they represent the most-significant bits of the value (unlike the "rgb:" syntax, in which values are scaled). For example, #3a7 is the same as #3000a0007000. An RGB intensity specification is identified by the prefix "rgbi:" and has the following syntax: rgbi:red/green/blue The red, green, and blue are floating-point values between 0.0 and 1.0, inclusive. They represent linear intensity values, with 1.0 indicating full intensity, 0.5 indicating half intensity, and so on. These values will be gamma-corrected by Xlib before being sent to the X server. The input format for these values is an optional sign, a string of numbers possibly containing a decimal point, and an optional exponent field containing an "E" or "e" followed by a possibly signed integer string. The standard device-independent string specifications have the following syntax: CIEXYZ:X/Y/Z (none, 1, none) CIEuvY:u/v/Y ( .6, .6, 1) CIExyY:x/y/Y ( .75, .85, 1) CIELab:L/a/b (100, none, none) CIELuv:L/u/v (100, none, none) TekHVC:H/V/C (360, 100, 100) Graphics Administration Guide For Red Hat Linux 6.2

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#
rrrrggggbbbb
(16 bits each)
The
r
,
g
, and
b
represent single hexadecimal digits. When fewer than 16 bits each are
specified, they represent the most-significant bits of the value (unlike the "
rgb:
" syntax,
in which values are scaled). For example,
#3a7
is the same as
#3000a0007000
.
An RGB intensity specification is identified by the prefix "
rgbi:
" and has the following
syntax:
rgbi:
red
/
green
/
blue
The
red
,
green
, and
blue
are floating-point values between 0.0 and 1.0, inclusive. They
represent linear intensity values, with 1.0 indicating full intensity, 0.5 indicating half
intensity, and so on. These values will be gamma-corrected by Xlib before being sent to
the X server. The input format for these values is an optional sign, a string of numbers
possibly containing a decimal point, and an optional exponent field containing an "
E
" or
"
e
" followed by a possibly signed integer string.
The standard device-independent string specifications have the following syntax:
CIEXYZ:
X
/
Y
/
Z
(none, 1, none)
CIEuvY:
u
/
v
/
Y
(
.6,
.6, 1)
CIExyY:
x
/
y
/
Y
(
.75,
.85, 1)
CIELab:
L
/
a
/
b
(100, none, none)
CIELuv:
L
/
u
/
v
(100, none, none)
TekHVC:
H
/
V
/
C
(360, 100, 100)
Graphics Administration Guide For Red Hat Linux 6.2