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{
    "id": 27177,
    "url": "https://patchwork.libcamera.org/api/patches/27177/?format=api",
    "web_url": "https://patchwork.libcamera.org/patch/27177/",
    "project": {
        "id": 1,
        "url": "https://patchwork.libcamera.org/api/projects/1/?format=api",
        "name": "libcamera",
        "link_name": "libcamera",
        "list_id": "libcamera_core",
        "list_email": "libcamera-devel@lists.libcamera.org",
        "web_url": "",
        "scm_url": "",
        "webscm_url": ""
    },
    "msgid": "<20260703122543.1991189-19-paul.elder@ideasonboard.com>",
    "date": "2026-07-03T12:25:24",
    "name": "[RFC,18/19] ipa: rkisp2: data: Add rudimentary tuning file for imx219",
    "commit_ref": null,
    "pull_url": null,
    "state": "new",
    "archived": false,
    "hash": "be5d5836c159487a678f3d3eefeb419f1de16e28",
    "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/27177/mbox/",
    "series": [
        {
            "id": 6035,
            "url": "https://patchwork.libcamera.org/api/series/6035/?format=api",
            "web_url": "https://patchwork.libcamera.org/project/libcamera/list/?series=6035",
            "date": "2026-07-03T12:25:06",
            "name": "Add support for rkisp2",
            "version": 1,
            "mbox": "https://patchwork.libcamera.org/series/6035/mbox/"
        }
    ],
    "comments": "https://patchwork.libcamera.org/api/patches/27177/comments/",
    "check": "pending",
    "checks": "https://patchwork.libcamera.org/api/patches/27177/checks/",
    "tags": {},
    "headers": {
        "Return-Path": "<libcamera-devel-bounces@lists.libcamera.org>",
        "X-Original-To": "parsemail@patchwork.libcamera.org",
        "Delivered-To": "parsemail@patchwork.libcamera.org",
        "Received": [
            "from lancelot.ideasonboard.com (lancelot.ideasonboard.com\n\t[92.243.16.209])\n\tby patchwork.libcamera.org (Postfix) with ESMTPS id E68E7C328C\n\tfor <parsemail@patchwork.libcamera.org>;\n\tFri,  3 Jul 2026 12:27:05 +0000 (UTC)",
            "from lancelot.ideasonboard.com (localhost [IPv6:::1])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTP id 98DA865FF9;\n\tFri,  3 Jul 2026 14:27:05 +0200 (CEST)",
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        "From": "Paul Elder <paul.elder@ideasonboard.com>",
        "To": "laurent.pinchart@ideasonboard.com",
        "Cc": "Paul Elder <paul.elder@ideasonboard.com>, michael.riesch@collabora.com, \n\txuhf@rock-chips.com, stefan.klug@ideasonboard.com,\n\tkieran.bingham@ideasonboard.com, dan.scally@ideasonboard.com,\n\tjacopo.mondi@ideasonboard.com, nicolas.dufresne@collabora.com,\n\tlibcamera-devel@lists.libcamera.org",
        "Subject": "[RFC PATCH 18/19] ipa: rkisp2: data: Add rudimentary tuning file for\n\timx219",
        "Date": "Fri,  3 Jul 2026 21:25:24 +0900",
        "Message-ID": "<20260703122543.1991189-19-paul.elder@ideasonboard.com>",
        "X-Mailer": "git-send-email 2.47.2",
        "In-Reply-To": "<20260703122543.1991189-1-paul.elder@ideasonboard.com>",
        "References": "<20260703122543.1991189-1-paul.elder@ideasonboard.com>",
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        "List-Archive": "<https://lists.libcamera.org/pipermail/libcamera-devel/>",
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        "Errors-To": "libcamera-devel-bounces@lists.libcamera.org",
        "Sender": "\"libcamera-devel\" <libcamera-devel-bounces@lists.libcamera.org>"
    },
    "content": "Add a tuning file for rkisp2 for imx219. The ccms come from rpi, the lsc\ntables are just all 1.0 for now, and the agc parameters are copied from\nthe output of the rkisp1 tuning script.\n\nSigned-off-by: Paul Elder <paul.elder@ideasonboard.com>\n---\n src/ipa/rkisp2/data/imx219.yaml | 139 ++++++++++++++++++++++++++++++++\n src/ipa/rkisp2/data/meson.build |   1 +\n 2 files changed, 140 insertions(+)\n create mode 100644 src/ipa/rkisp2/data/imx219.yaml",
    "diff": "diff --git a/src/ipa/rkisp2/data/imx219.yaml b/src/ipa/rkisp2/data/imx219.yaml\nnew file mode 100644\nindex 000000000000..eef413a490cb\n--- /dev/null\n+++ b/src/ipa/rkisp2/data/imx219.yaml\n@@ -0,0 +1,139 @@\n+# SPDX-License-Identifier: CC0-1.0\n+%YAML 1.1\n+---\n+version: 1\n+algorithms:\n+  - LensShadingCorrection:\n+      x-size: [ 0.0625, 0.0625, 0.0625, 0.0625, 0.0625, 0.0625, 0.0625, 0.0625,\n+                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+                0.0625, 0.0625, 0.0625, 0.0625, 0.0625, 0.0625, 0.0625, 0.0625 ]\n+      sets:\n+        - ct: 5800\n+          r: [\n+               1024, 1024, 1024, 1024, 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, 1024, 1024, 1024, 1024,\n+               1024, 1024, 1024, 1024, 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, 1024, 1024, 1024, 1024,\n+               1024, 1024, 1024, 1024, 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, 1024, 1024, 1024, 1024,\n+               1024, 1024, 1024, 1024, 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, 1024, 1024, 1024, 1024,\n+               1024, 1024, 1024, 1024, 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, 1024, 1024, 1024, 1024,\n+               1024, 1024, 1024, 1024, 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, 1024, 1024, 1024, 1024,\n+               1024, 1024, 1024, 1024, 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, 1024, 1024, 1024, 1024,\n+               1024, 1024, 1024, 1024, 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, 1024, 1024, 1024, 1024,\n+               1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024,\n+             ]\n+          gr: [\n+                1024, 1024, 1024, 1024, 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, 1024, 1024, 1024, 1024,\n+                1024, 1024, 1024, 1024, 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, 1024, 1024, 1024, 1024,\n+                1024, 1024, 1024, 1024, 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, 1024, 1024, 1024, 1024,\n+                1024, 1024, 1024, 1024, 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, 1024, 1024, 1024, 1024,\n+                1024, 1024, 1024, 1024, 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, 1024, 1024, 1024, 1024,\n+                1024, 1024, 1024, 1024, 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, 1024, 1024, 1024, 1024,\n+                1024, 1024, 1024, 1024, 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, 1024, 1024, 1024, 1024,\n+                1024, 1024, 1024, 1024, 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, 1024, 1024, 1024, 1024,\n+                1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024,\n+              ]\n+          gb: [\n+                1024, 1024, 1024, 1024, 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, 1024, 1024, 1024, 1024,\n+                1024, 1024, 1024, 1024, 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, 1024, 1024, 1024, 1024,\n+                1024, 1024, 1024, 1024, 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, 1024, 1024, 1024, 1024,\n+                1024, 1024, 1024, 1024, 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, 1024, 1024, 1024, 1024,\n+                1024, 1024, 1024, 1024, 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, 1024, 1024, 1024, 1024,\n+                1024, 1024, 1024, 1024, 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, 1024, 1024, 1024, 1024,\n+                1024, 1024, 1024, 1024, 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, 1024, 1024, 1024, 1024,\n+                1024, 1024, 1024, 1024, 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, 1024, 1024, 1024, 1024,\n+                1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024,\n+              ]\n+          b: [\n+               1024, 1024, 1024, 1024, 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, 1024, 1024, 1024, 1024,\n+               1024, 1024, 1024, 1024, 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, 1024, 1024, 1024, 1024,\n+               1024, 1024, 1024, 1024, 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, 1024, 1024, 1024, 1024,\n+               1024, 1024, 1024, 1024, 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, 1024, 1024, 1024, 1024,\n+               1024, 1024, 1024, 1024, 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, 1024, 1024, 1024, 1024,\n+               1024, 1024, 1024, 1024, 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, 1024, 1024, 1024, 1024,\n+               1024, 1024, 1024, 1024, 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, 1024, 1024, 1024, 1024,\n+               1024, 1024, 1024, 1024, 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, 1024, 1024, 1024, 1024,\n+               1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024,\n+             ]\n+  - Agc:\n+      AeMeteringMode:\n+        MeteringCentreWeighted: [0, 0, 0, 0, 0, 0, 6, 8, 6, 0, 0, 8, 16, 8, 0, 0, 6, 8, 6, 0, 0, 0, 0, 0, 0]\n+        MeteringSpot: [0, 0, 0, 0, 0, 0, 2, 4, 2, 0, 0, 4, 16, 4, 0, 0, 2, 4, 2, 0, 0, 0, 0, 0, 0]\n+        MeteringMatrix: [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]\n+      AeExposureMode:\n+        ExposureNormal:\n+          exposureTime: [ 100, 10000, 30000, 60000, 120000 ]\n+          gain: [ 1.0, 2.0, 4.0, 6.0, 6.0 ]\n+        ExposureShort:\n+          exposureTime: [ 100, 5000, 10000, 20000, 120000 ]\n+          gain: [ 1.0, 2.0, 4.0, 6.0, 6.0 ]\n+      AeConstraintMode:\n+        ConstraintNormal:\n+          lower:\n+            qLo: 0.98\n+            qHi: 1.0\n+            yTarget: [0, 0.65, 1000, 0.65]\n+        ConstraintHighlight:\n+          lower:\n+            qLo: 0.98\n+            qHi: 1.0\n+            yTarget: [0, 0.5, 1000, 0.5]\n+          upper:\n+            qLo: 0.98\n+            qHi: 1.0\n+            yTarget: [0, 0.8, 1000, 0.5]\n+      relativeLuminanceTarget: 0.5\n+  - Awb:\n+  - BlackLevelSubtraction:\n+      R: 4096\n+      Gr: 4096\n+      Gb: 4096\n+      B: 4096\n+  - Ccm:\n+      ccms:\n+        - ct: 2860\n+          ccm: [ 2.12089, -0.52461, -0.59629, -0.85342, 2.80445, -0.95103, -0.26897, -1.14788, 2.41685 ]\n+        - ct: 2960\n+          ccm: [ 2.26962, -0.54174, -0.72789, -0.77008, 2.60271, -0.83262, -0.26036, -1.51254, 2.77289 ]\n+        - ct: 3603\n+          ccm: [ 2.18644, -0.66148, -0.52496, -0.77828, 2.69474, -0.91645, -0.25239, -0.83059, 2.08298 ]\n+        - ct: 4650\n+          ccm: [ 2.18174, -0.70887, -0.47287, -0.70196, 2.76426, -1.06231, -0.25157, -0.71978, 1.97135 ]\n+        - ct: 5858\n+          ccm: [ 2.32392, -0.88421, -0.43971, -0.63821, 2.58348, -0.94527, -0.28541, -0.54112, 1.82653 ]\n+        - ct: 7580\n+          ccm: [ 2.21175, -0.53242, -0.67933, -0.57875, 3.07922, -1.50047, -0.27709, -0.73338, 2.01048 ]\n+  - GammaOutCorrection:\n+  - ColorSpaceConversion:\n+...\ndiff --git a/src/ipa/rkisp2/data/meson.build b/src/ipa/rkisp2/data/meson.build\nindex 1ecd8b20ec90..6b21718e408f 100644\n--- a/src/ipa/rkisp2/data/meson.build\n+++ b/src/ipa/rkisp2/data/meson.build\n@@ -1,6 +1,7 @@\n # SPDX-License-Identifier: CC0-1.0\n \n conf_files = files([\n+    'imx219.yaml',\n     'uncalibrated.yaml',\n ])\n \n",
    "prefixes": [
        "RFC",
        "18/19"
    ]
}