Patch Detail
Show a patch.
GET /api/1.1/patches/25044/?format=api
{ "id": 25044, "url": "https://patchwork.libcamera.org/api/1.1/patches/25044/?format=api", "web_url": "https://patchwork.libcamera.org/patch/25044/", "project": { "id": 1, "url": "https://patchwork.libcamera.org/api/1.1/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": "<20251114005428.90024-15-kieran.bingham@ideasonboard.com>", "date": "2025-11-14T00:54:18", "name": "[v4,14/21] libcamera: controls: Define a new core Hue control", "commit_ref": null, "pull_url": null, "state": "superseded", "archived": false, "hash": "d03bcf2dfb83e27bb01f5028dba5f3eae4c7a297", "submitter": { "id": 4, "url": "https://patchwork.libcamera.org/api/1.1/people/4/?format=api", "name": "Kieran Bingham", "email": "kieran.bingham@ideasonboard.com" }, "delegate": null, "mbox": "https://patchwork.libcamera.org/patch/25044/mbox/", "series": [ { "id": 5589, "url": "https://patchwork.libcamera.org/api/1.1/series/5589/?format=api", "web_url": "https://patchwork.libcamera.org/project/libcamera/list/?series=5589", "date": "2025-11-14T00:54:04", "name": "libipa: Introduce a Quantized type", "version": 4, "mbox": "https://patchwork.libcamera.org/series/5589/mbox/" } ], "comments": "https://patchwork.libcamera.org/api/patches/25044/comments/", "check": "pending", "checks": "https://patchwork.libcamera.org/api/patches/25044/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 5B16FC3333\n\tfor <parsemail@patchwork.libcamera.org>;\n\tFri, 14 Nov 2025 00:55:08 +0000 (UTC)", "from lancelot.ideasonboard.com (localhost [IPv6:::1])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTP id AC29C60AB6;\n\tFri, 14 Nov 2025 01:55:07 +0100 (CET)", "from perceval.ideasonboard.com (perceval.ideasonboard.com\n\t[IPv6:2001:4b98:dc2:55:216:3eff:fef7:d647])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTPS id F310160AA0\n\tfor <libcamera-devel@lists.libcamera.org>;\n\tFri, 14 Nov 2025 01:54:52 +0100 (CET)", "from charm.hippo-penny.ts.net\n\t(cpc89244-aztw30-2-0-cust6594.18-1.cable.virginm.net [86.31.185.195])\n\tby perceval.ideasonboard.com (Postfix) with ESMTPSA id 6C4C11FDD;\n\tFri, 14 Nov 2025 01:52:52 +0100 (CET)" ], "Authentication-Results": "lancelot.ideasonboard.com; dkim=pass (1024-bit key;\n\tunprotected) header.d=ideasonboard.com header.i=@ideasonboard.com\n\theader.b=\"JVyhs/f3\"; dkim-atps=neutral", "DKIM-Signature": "v=1; a=rsa-sha256; c=relaxed/simple; d=ideasonboard.com;\n\ts=mail; t=1763081572;\n\tbh=YLvgUXyg3F8wyijZB37FRgiAh8OyoKDVnefYZwHIDxg=;\n\th=From:To:Cc:Subject:Date:In-Reply-To:References:From;\n\tb=JVyhs/f3ju8CjPg3sEHgWAJlVDH3DTc+90DNEXts+XTrY3BATrvndqMzf6qZ1MJaI\n\t/pdge5MTba2B6UoPCPfHL+WKEap3OJNoxPC17Ghp7Rmii90T9MoVctBm52fGLmQGUn\n\tKPnnKwT5UPai2nbrVtEfoo2G7DmviRZv0Q1hGBV0=", "From": "Kieran Bingham <kieran.bingham@ideasonboard.com>", "To": "libcamera devel <libcamera-devel@lists.libcamera.org>", "Cc": "\"van Veen, Stephan\" <stephan.vanveen@karlstorz.com>,\n\tKieran Bingham <kieran.bingham@ideasonboard.com>", "Subject": "[PATCH v4 14/21] libcamera: controls: Define a new core Hue control", "Date": "Fri, 14 Nov 2025 00:54:18 +0000", "Message-ID": "<20251114005428.90024-15-kieran.bingham@ideasonboard.com>", "X-Mailer": "git-send-email 2.51.1", "In-Reply-To": "<20251114005428.90024-1-kieran.bingham@ideasonboard.com>", "References": "<20251114005428.90024-1-kieran.bingham@ideasonboard.com>", "MIME-Version": "1.0", "Content-Transfer-Encoding": "8bit", "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>", "Errors-To": "libcamera-devel-bounces@lists.libcamera.org", "Sender": "\"libcamera-devel\" <libcamera-devel-bounces@lists.libcamera.org>" }, "content": "From: \"van Veen, Stephan\" <stephan.vanveen@karlstorz.com>\n\nDefine a new control to support configuration of Hue adjustments when\nsupported by the available platform.\n\nSigned-off-by: van Veen, Stephan <stephan.vanveen@karlstorz.com>\n[Kieran: Rework to define as a rotation in degrees]\nSigned-off-by: Kieran Bingham <kieran.bingham@ideasonboard.com>\n---\n src/libcamera/control_ids_core.yaml | 13 +++++++++++++\n 1 file changed, 13 insertions(+)", "diff": "diff --git a/src/libcamera/control_ids_core.yaml b/src/libcamera/control_ids_core.yaml\nindex f781865859ac..4993da14b3f6 100644\n--- a/src/libcamera/control_ids_core.yaml\n+++ b/src/libcamera/control_ids_core.yaml\n@@ -1346,4 +1346,17 @@ controls:\n reduces the WdrExposureValue until the amount of pixels that are close\n to saturation is lower than this value.\n \n+ - Hue:\n+ type: float\n+ direction: inout\n+ description: |\n+ Adjusts the image hue (colour rotation) in degrees.\n+\n+ The value specifies a rotation around the colour wheel:\n+ positive values rotate hues counter-clockwise (for example a +60 degree\n+ rotation turns Red hues to Magenta hues), and negative values rotate\n+ clockwise (a -60 degree rotation turns Red hues to Yellow hues).\n+\n+ A value of 0 leaves the hue unchanged.\n+\n ...\n", "prefixes": [ "v4", "14/21" ] }