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{
    "id": 17764,
    "url": "https://patchwork.libcamera.org/api/patches/17764/?format=api",
    "web_url": "https://patchwork.libcamera.org/patch/17764/",
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        "name": "libcamera",
        "link_name": "libcamera",
        "list_id": "libcamera_core",
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    "msgid": "<20221110045253.1909648-3-paul.elder@ideasonboard.com>",
    "date": "2022-11-10T04:52:52",
    "name": "[libcamera-devel,v6,2/2] ipa: rkisp1: Add rudimentary LSC tables for imx219",
    "commit_ref": "8129637658231fc8cb2aa8acecb773b56bfcef29",
    "pull_url": null,
    "state": "accepted",
    "archived": false,
    "hash": "d5056f3d8e31747e1f66458c93c894453795873e",
    "submitter": {
        "id": 17,
        "url": "https://patchwork.libcamera.org/api/people/17/?format=api",
        "name": "Paul Elder",
        "email": "paul.elder@ideasonboard.com"
    },
    "delegate": null,
    "mbox": "https://patchwork.libcamera.org/patch/17764/mbox/",
    "series": [
        {
            "id": 3601,
            "url": "https://patchwork.libcamera.org/api/series/3601/?format=api",
            "web_url": "https://patchwork.libcamera.org/project/libcamera/list/?series=3601",
            "date": "2022-11-10T04:52:50",
            "name": "Take into account color temperature during LSC algorithm for rkisp1",
            "version": 6,
            "mbox": "https://patchwork.libcamera.org/series/3601/mbox/"
        }
    ],
    "comments": "https://patchwork.libcamera.org/api/patches/17764/comments/",
    "check": "pending",
    "checks": "https://patchwork.libcamera.org/api/patches/17764/checks/",
    "tags": {},
    "headers": {
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        "Received": [
            "from lancelot.ideasonboard.com (lancelot.ideasonboard.com\n\t[92.243.16.209])\n\tby patchwork.libcamera.org (Postfix) with ESMTPS id 1CDEEBD16B\n\tfor <parsemail@patchwork.libcamera.org>;\n\tThu, 10 Nov 2022 04:53:16 +0000 (UTC)",
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        "To": "libcamera-devel@lists.libcamera.org",
        "Date": "Thu, 10 Nov 2022 13:52:52 +0900",
        "Message-Id": "<20221110045253.1909648-3-paul.elder@ideasonboard.com>",
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        "In-Reply-To": "<20221110045253.1909648-1-paul.elder@ideasonboard.com>",
        "References": "<20221110045253.1909648-1-paul.elder@ideasonboard.com>",
        "MIME-Version": "1.0",
        "Content-Transfer-Encoding": "8bit",
        "Subject": "[libcamera-devel] [PATCH v6 2/2] ipa: rkisp1: Add rudimentary LSC\n\ttables for imx219",
        "X-BeenThere": "libcamera-devel@lists.libcamera.org",
        "X-Mailman-Version": "2.1.29",
        "Precedence": "list",
        "List-Id": "<libcamera-devel.lists.libcamera.org>",
        "List-Unsubscribe": "<https://lists.libcamera.org/options/libcamera-devel>,\n\t<mailto:libcamera-devel-request@lists.libcamera.org?subject=unsubscribe>",
        "List-Archive": "<https://lists.libcamera.org/pipermail/libcamera-devel/>",
        "List-Post": "<mailto:libcamera-devel@lists.libcamera.org>",
        "List-Help": "<mailto:libcamera-devel-request@lists.libcamera.org?subject=help>",
        "List-Subscribe": "<https://lists.libcamera.org/listinfo/libcamera-devel>,\n\t<mailto:libcamera-devel-request@lists.libcamera.org?subject=subscribe>",
        "From": "Paul Elder via libcamera-devel <libcamera-devel@lists.libcamera.org>",
        "Reply-To": "Paul Elder <paul.elder@ideasonboard.com>",
        "Errors-To": "libcamera-devel-bounces@lists.libcamera.org",
        "Sender": "\"libcamera-devel\" <libcamera-devel-bounces@lists.libcamera.org>"
    },
    "content": "Add rudimentary LSC tables for imx219. These were generated with the\nrkisp1 tuning script from libtuning [1], using an imx8mp (debix) and a white\ncomputer monitor, at only a single color temperature of 5800.\n\nSigned-off-by: Paul Elder <paul.elder@ideasonboard.com>\nReviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>\nReviewed-by: Jacopo Mondi <jacopo@jmondi.org>\n\n---\n[1] https://lists.libcamera.org/pipermail/libcamera-devel/2022-October/035017.html\n\nNo change in v6\n\nNo change in v5\n\nNew in v4\n---\n src/ipa/rkisp1/data/imx219.yaml | 105 ++++++++++++++++++++++++++++++++\n 1 file changed, 105 insertions(+)",
    "diff": "diff --git a/src/ipa/rkisp1/data/imx219.yaml b/src/ipa/rkisp1/data/imx219.yaml\nindex ce3d547f..cbcc43b8 100644\n--- a/src/ipa/rkisp1/data/imx219.yaml\n+++ b/src/ipa/rkisp1/data/imx219.yaml\n@@ -10,4 +10,109 @@ algorithms:\n       Gr: 256\n       Gb: 256\n       B:  256\n+  - LensShadingCorrection:\n+      x-size: [ 0.0625, 0.0625, 0.0625, 0.0625, 0.0625, 0.0625, 0.0625, 0.0625 ]\n+      y-size: [ 0.0625, 0.0625, 0.0625, 0.0625, 0.0625, 0.0625, 0.0625, 0.0625 ]\n+      sets:\n+        - ct: 5800\n+          r: [\n+               1501, 1480, 1478, 1362, 1179, 1056, 1024, 1024, 1024, 1024, 1024, 1024, 1024,\n+               1030, 1053, 1134, 1185, 1520, 1480, 1463, 1179, 1056, 1024, 1024, 1024, 1024,\n+               1024, 1024, 1024, 1024, 1024, 1027, 1046, 1134, 1533, 1471, 1179, 1056, 1024,\n+               1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024, 1025, 1039, 1471,\n+               1314, 1068, 1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024,\n+               1024, 1024, 1025, 1314, 1150, 1028, 1024, 1024, 1024, 1024, 1024, 1024, 1024,\n+               1024, 1024, 1024, 1024, 1024, 1024, 1024, 1150, 1050, 1024, 1024, 1024, 1024,\n+               1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024, 1076, 1026,\n+               1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024,\n+               1024, 1024, 1052, 1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024,\n+               1024, 1024, 1024, 1024, 1024, 1024, 1050, 1024, 1024, 1024, 1024, 1024, 1024,\n+               1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024, 1050, 1024, 1024,\n+               1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024,\n+               1024, 1050, 1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024,\n+               1024, 1024, 1024, 1024, 1025, 1086, 1037, 1024, 1024, 1024, 1024, 1024, 1024,\n+               1024, 1024, 1024, 1024, 1024, 1024, 1024, 1025, 1057, 1182, 1071, 1024, 1024,\n+               1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024, 1057, 1161,\n+               1345, 1146, 1027, 1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024,\n+               1024, 1036, 1161, 1298, 1612, 1328, 1089, 1025, 1024, 1024, 1024, 1024, 1024,\n+               1024, 1024, 1024, 1025, 1036, 1161, 1324, 1463, 1884, 1651, 1339, 1103, 1032,\n+               1025, 1024, 1024, 1024, 1024, 1025, 1038, 1101, 1204, 1324, 1463, 1497, 1933,\n+               1884, 1587, 1275, 1079, 1052, 1046, 1046, 1046, 1046, 1055, 1101, 1204, 1336,\n+               1487, 1493, 1476,\n+             ]\n+          gr: [\n+                1262, 1250, 1094, 1027, 1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024,\n+                1024, 1024, 1024, 1024, 1250, 1095, 1028, 1024, 1024, 1024, 1024, 1024, 1024,\n+                1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024, 1095, 1030, 1024, 1024, 1024,\n+                1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024, 1030,\n+                1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024,\n+                1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024,\n+                1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024,\n+                1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024,\n+                1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024,\n+                1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024,\n+                1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024,\n+                1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024,\n+                1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024,\n+                1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024,\n+                1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024,\n+                1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024,\n+                1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024,\n+                1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024,\n+                1024, 1024, 1024, 1024, 1025, 1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024,\n+                1024, 1024, 1024, 1024, 1024, 1024, 1024, 1041, 1051, 1025, 1024, 1024, 1024,\n+                1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024, 1051, 1165, 1088,\n+                1051, 1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024,\n+                1051, 1165, 1261,\n+              ]\n+          gb: [\n+                1259, 1248, 1092, 1027, 1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024,\n+                1024, 1024, 1024, 1024, 1248, 1092, 1027, 1024, 1024, 1024, 1024, 1024, 1024,\n+                1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024, 1092, 1029, 1024, 1024, 1024,\n+                1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024, 1029,\n+                1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024,\n+                1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024,\n+                1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024,\n+                1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024,\n+                1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024,\n+                1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024,\n+                1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024,\n+                1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024,\n+                1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024,\n+                1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024,\n+                1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024,\n+                1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024,\n+                1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024,\n+                1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024,\n+                1024, 1024, 1024, 1024, 1025, 1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024,\n+                1024, 1024, 1024, 1024, 1024, 1024, 1024, 1041, 1051, 1025, 1024, 1024, 1024,\n+                1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024, 1052, 1166, 1090,\n+                1051, 1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024,\n+                1052, 1166, 1266,\n+              ]\n+          b: [\n+               1380, 1378, 1377, 1247, 1080, 1025, 1024, 1024, 1024, 1024, 1024, 1024, 1024,\n+               1024, 1024, 1024, 1030, 1406, 1378, 1284, 1092, 1027, 1024, 1024, 1024, 1024,\n+               1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024, 1406, 1338, 1129, 1029, 1024,\n+               1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024, 1338,\n+               1205, 1043, 1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024,\n+               1024, 1024, 1024, 1205, 1094, 1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024,\n+               1024, 1024, 1024, 1024, 1024, 1024, 1024, 1116, 1039, 1024, 1024, 1024, 1024,\n+               1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024, 1070, 1025,\n+               1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024,\n+               1024, 1024, 1052, 1024, 1024, 1024, 1024, 1024, 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1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024, 1054, 1185, 1334, 1334, 1462,\n+               1438, 1226, 1059, 1024, 1024, 1024, 1024, 1024, 1024, 1024, 1025, 1054, 1185,\n+               1326, 1334, 1334,\n+             ]\n ...\n",
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}