SPRUIE9D May 2017 – May 2024 DRA74P , DRA75P , DRA76P , DRA77P
The iridix core works in a perceptually uniform space and thus when linear data is presented to the core it needs to be processed with special perceptual functions. These are implemented as two perceptual LUTs namely: Forward Perceptual LUT and Reverse Perceptual LUT. Each LUT is made up of sixty-five 32-bit words.
GLBCE_REV_PERCEPT_LUT_00
GLBCE_REV_PERCEPT_LUT_01
... repeat untill ...
GLBCE_REV_PERCEPT_LUT_64
Recommended values (in decimal) for Reverse LUT:
0:228:455:683:910:1138:1369:1628:1912:2221:2556:2916:3304:3717:4158:4626:5122:
5645:6197:6777:7386:8024:8691:9387:10113:10869:11654:12471:13317:14194:15103
:16042:17012:18014:19048:20113:21210:22340:23501:24696:25922:27182:28475
:29800:31159:32552:33977:35437:36930:38458:40019:41615:43245:44910:46609
:48343:50112:51916:53755:55630:57539:59485:61466:63482:65535
GLBCE_FWD_PERCEPT_LUT_00
GLBCE_FWD_PERCEPT_LUT_01
... repeat untill ...
GLBCE_FWD_PERCEPT_LUT_64
Recommended values (in decimal) for Forward LUT:
0:4622:8653:11684:14195:16380:18335:20118:21766:23304:24751:26119:27422:28665
:29857:31003:32108:33176:34209:35211:36185:37132:38055:38955:39834:40693:41533
:42355:43161:43951:44727:45488:46236:46971:47694:48405:49106:49795:50475:51145
:51805:52456:53099:53733:54360:54978:55589:56193:56789:57379:57963:58539:59110
:59675:60234:60787:61335:61877:62414:62946:63473:63996:64513:65026:65535