From 0db2c8dc75e466e7648dc1b95380495c6a126349 Mon Sep 17 00:00:00 2001
From: Naushir Patuck <naush@raspberrypi.com>
Date: Sun, 3 May 2020 16:48:42 +0100
Subject: libcamera: ipa: Raspberry Pi IPA

Initial implementation of the Raspberry Pi (BCM2835) libcamera IPA and
associated libraries.

All code is licensed under the BSD-2-Clause terms.
Copyright (c) 2019-2020 Raspberry Pi Trading Ltd.

Signed-off-by: Naushir Patuck <naush@raspberrypi.com>
Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
---
 src/ipa/raspberrypi/data/uncalibrated.json | 82 ++++++++++++++++++++++++++++++
 1 file changed, 82 insertions(+)
 create mode 100644 src/ipa/raspberrypi/data/uncalibrated.json

(limited to 'src/ipa/raspberrypi/data/uncalibrated.json')

diff --git a/src/ipa/raspberrypi/data/uncalibrated.json b/src/ipa/raspberrypi/data/uncalibrated.json
new file mode 100644
index 00000000..16a01e94
--- /dev/null
+++ b/src/ipa/raspberrypi/data/uncalibrated.json
@@ -0,0 +1,82 @@
+{
+    "rpi.black_level":
+    {
+        "black_level": 4096
+    },
+    "rpi.awb":
+    {
+        "use_derivatives": 0,
+        "bayes": 0
+    },
+    "rpi.agc":
+    {
+        "metering_modes":
+        {
+            "centre-weighted": {
+                "weights": [4, 4, 4, 2, 2, 2, 2, 1, 1, 1, 1, 0, 0, 0, 0]
+            }
+        },
+        "exposure_modes":
+        {
+            "normal":
+            {
+                "shutter": [ 100, 15000, 30000, 60000, 120000 ],
+                "gain":    [ 1.0, 2.0,   3.0,   4.0,   6.0    ]
+            }
+        },
+        "constraint_modes":
+        {
+            "normal":
+            [
+                { "bound": "LOWER", "q_lo": 0.98, "q_hi": 1.0, "y_target": [ 0, 0.4, 1000, 0.4 ] }
+            ]
+        },
+        "y_target": [ 0, 0.16, 1000, 0.165, 10000, 0.17 ]
+    },
+    "rpi.ccm":
+    {
+        "ccms":
+        [
+            { "ct": 4000, "ccm": [ 2.0, -1.0, 0.0,   -0.5, 2.0, -0.5,   0, -1.0, 2.0 ] }
+        ]
+    },
+    "rpi.contrast":
+    {
+        "ce_enable": 0,
+        "gamma_curve": [
+            0,     0,
+            1024,  5040,
+            2048,  9338,
+            3072,  12356,
+            4096,  15312,
+            5120,  18051,
+            6144,  20790,
+            7168,  23193,
+            8192,  25744,
+            9216,  27942,
+            10240, 30035,
+            11264, 32005,
+            12288, 33975,
+            13312, 35815,
+            14336, 37600,
+            15360, 39168,
+            16384, 40642,
+            18432, 43379,
+            20480, 45749,
+            22528, 47753,
+            24576, 49621,
+            26624, 51253,
+            28672, 52698,
+            30720, 53796,
+            32768, 54876,
+            36864, 57012,
+            40960, 58656,
+            45056, 59954,
+            49152, 61183,
+            53248, 62355,
+            57344, 63419,
+            61440, 64476,
+            65535, 65535
+        ]
+    }
+}
-- 
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