From patchwork Tue Dec 10 15:34:37 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Milan Zamazal X-Patchwork-Id: 22283 Return-Path: X-Original-To: parsemail@patchwork.libcamera.org Delivered-To: parsemail@patchwork.libcamera.org Received: from lancelot.ideasonboard.com (lancelot.ideasonboard.com [92.243.16.209]) by patchwork.libcamera.org (Postfix) with ESMTPS id 47653C3257 for ; Tue, 10 Dec 2024 15:35:21 +0000 (UTC) Received: from lancelot.ideasonboard.com (localhost [IPv6:::1]) by lancelot.ideasonboard.com (Postfix) with ESMTP id E90CB67EA8; Tue, 10 Dec 2024 16:35:20 +0100 (CET) Authentication-Results: lancelot.ideasonboard.com; dkim=pass (1024-bit key; unprotected) header.d=redhat.com header.i=@redhat.com header.b="KVq2g5AJ"; dkim-atps=neutral Received: from us-smtp-delivery-124.mimecast.com (us-smtp-delivery-124.mimecast.com [170.10.133.124]) by lancelot.ideasonboard.com (Postfix) with ESMTPS id 3E54E67EA1 for ; Tue, 10 Dec 2024 16:35:19 +0100 (CET) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1733844918; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=6bLkCmdLpaUpzilCmXs1gvmrB1nYkrHNdvly+pO971Y=; b=KVq2g5AJDJp0TReRZv/eCjLjpunapmqL3CR4othIOBMDgBCcJvCZ70Exdy8agV59K7MHYa Tfr4RAp9ujqRy3NJun62L+N5FEudsIQSUGr2ckEcafyal1cKboPDUanxXe7CqgZzTNnlOp RW1UvqgCMFwk0fQJBRnsxwDPp5GWbV4= Received: from mx-prod-mc-02.mail-002.prod.us-west-2.aws.redhat.com (ec2-54-186-198-63.us-west-2.compute.amazonaws.com [54.186.198.63]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.3, cipher=TLS_AES_256_GCM_SHA384) id us-mta-378-hHEiDFEUObqW-4hgkyU7fQ-1; Tue, 10 Dec 2024 10:35:12 -0500 X-MC-Unique: hHEiDFEUObqW-4hgkyU7fQ-1 X-Mimecast-MFC-AGG-ID: hHEiDFEUObqW-4hgkyU7fQ Received: from mx-prod-int-05.mail-002.prod.us-west-2.aws.redhat.com (mx-prod-int-05.mail-002.prod.us-west-2.aws.redhat.com [10.30.177.17]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by mx-prod-mc-02.mail-002.prod.us-west-2.aws.redhat.com (Postfix) with ESMTPS id B598E19560A1; Tue, 10 Dec 2024 15:35:11 +0000 (UTC) Received: from nuthatch.redhat.com (unknown [10.45.224.8]) by mx-prod-int-05.mail-002.prod.us-west-2.aws.redhat.com (Postfix) with ESMTP id 3EA771956048; Tue, 10 Dec 2024 15:35:08 +0000 (UTC) From: Milan Zamazal To: libcamera-devel@lists.libcamera.org Cc: Milan Zamazal , Robert Mader , Hans de Goede , Laurent Pinchart , Kieran Bingham Subject: [PATCH v3 7/9] libcamera: software_isp: Add an example CCM to uncalibrated.yaml Date: Tue, 10 Dec 2024 16:34:37 +0100 Message-ID: <20241210153440.1007470-8-mzamazal@redhat.com> In-Reply-To: <20241210153440.1007470-1-mzamazal@redhat.com> References: <20241210153440.1007470-1-mzamazal@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 3.0 on 10.30.177.17 X-Mimecast-Spam-Score: 0 X-Mimecast-MFC-PROC-ID: pQzF31zETYEJ9sBPUBX1pZ3U6vVAMzGtY3_L2-0r_ws_1733844911 X-Mimecast-Originator: redhat.com content-type: text/plain; charset="US-ASCII"; x-default=true X-BeenThere: libcamera-devel@lists.libcamera.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: libcamera-devel-bounces@lists.libcamera.org Sender: "libcamera-devel" For performance reasons, color correction matrix (CCM) is not applied by default in software ISP. But let's add a commented out example how to define it to the default tuning file. Signed-off-by: Milan Zamazal Acked-by: Kieran Bingham --- src/ipa/simple/data/uncalibrated.yaml | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/src/ipa/simple/data/uncalibrated.yaml b/src/ipa/simple/data/uncalibrated.yaml index 3f147112..8df3cd4e 100644 --- a/src/ipa/simple/data/uncalibrated.yaml +++ b/src/ipa/simple/data/uncalibrated.yaml @@ -5,6 +5,13 @@ version: 1 algorithms: - BlackLevel: - Awb: + # Color correction matrices can be defined here: + # - Ccm: + # ccms: + # - ct: 6500 + # ccm: [ 1, 0, 0, + # 0, 1, 0, + # 0, 0, 1] - Lut: - Agc: ...