HP (Hewlett-Packard) PCL 5 Printer User Manual


 
Luminance-Chrominance (Long Form)
The long form for Luminance-Chrominance allows color
spaces other than the default YUV, such as Kodak Photo
YCC, the proposed JPEG and TIFF 6.0 YCrCb standard,
YES, and YIQ. These Luminance-Chrominance color spaces
are derived from the Colorimetric RGB space using a 3x3
transformation matrix. The tristimulus luminance y value
of the white point is assumed to be 100% and is therefore
not specified.
Byte 15 (msb) 8 7 (lsb) 0 Byte
0 Color space Pixel encoding mode 1
2 Bits per index Bits per primary #1 3
4 Bits per primary #2 Bits per primary #3 5
6 Encoding for primary #1 R (msw) 7
8 Encoding for primary #1 R (lsw) 9
10 Encoding for primary #1 G (msw) 11
12 Encoding for primary #1 G (lsw) 13
14 Encoding for primary #1 B (msw) 15
16 Encoding for primary #1 B (lsw) 17
18 Encoding for primary #2 R (msw) 19
20 Encoding for primary #2 R (lsw) 21
22 Encoding for primary #2 G (msw) 23
24 Encoding for primary #2 G (lsw) 25
26 Encoding for primary #2 B (msw) 27
28 Encoding for primary #2 B (lsw) 29
30 Encoding for primary #3 R (msw) 31
32 Encoding for primary #3 R (lsw) 33
34 Encoding for primary #3G (msw) 35
36 Encoding for primary #3 G (lsw) 37
38 Encoding for primary #3 B (msw) 39
40 Encoding for primary #3 B (lsw) 41
42 Minimum primary #1 value (msw) 43
44 Minimum primary #1 value (lsw) 45
46 Maximum primary #1 value (msw) 47
48 Maximum primary #1 value (lsw) 49
Using Color Modes 2-23Using Color Modes 2-23