From patchwork Mon Nov 25 18:03:08 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Milan Zamazal X-Patchwork-Id: 22088 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 425AFBD160 for ; Mon, 25 Nov 2024 18:03:44 +0000 (UTC) Received: from lancelot.ideasonboard.com (localhost [IPv6:::1]) by lancelot.ideasonboard.com (Postfix) with ESMTP id F077E6604D; Mon, 25 Nov 2024 19:03:43 +0100 (CET) Authentication-Results: lancelot.ideasonboard.com; dkim=pass (1024-bit key; unprotected) header.d=redhat.com header.i=@redhat.com header.b="ENO9UKM/"; 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 B1A516604D for ; Mon, 25 Nov 2024 19:03:41 +0100 (CET) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1732557820; 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=jUK9sXYG2Tov73+9qZh4YCkNQdSEkQzhRE3IzSrtoFk=; b=ENO9UKM/KiqDF1emRZUAs9KC8O0y4tLVNCNeSgKr4b5RemGTwyEJTChEzjaDP8N7HIOIW0 EYfD3stSg7DroJAmGw7QtQKIzBbPnQvzzjihW+twoiY1ix+EjbfR/bEtUpeBR8OmtnlJiO gsAsvJNe/OCs561eD99aBKihyvE62do= Received: from mx-prod-mc-03.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-622-xHY9ohz9NcuDRZZzbayJ8g-1; Mon, 25 Nov 2024 13:03:37 -0500 X-MC-Unique: xHY9ohz9NcuDRZZzbayJ8g-1 X-Mimecast-MFC-AGG-ID: xHY9ohz9NcuDRZZzbayJ8g Received: from mx-prod-int-02.mail-002.prod.us-west-2.aws.redhat.com (mx-prod-int-02.mail-002.prod.us-west-2.aws.redhat.com [10.30.177.15]) (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-03.mail-002.prod.us-west-2.aws.redhat.com (Postfix) with ESMTPS id 898A81956048; Mon, 25 Nov 2024 18:03:36 +0000 (UTC) Received: from nuthatch.redhat.com (unknown [10.45.224.109]) by mx-prod-int-02.mail-002.prod.us-west-2.aws.redhat.com (Postfix) with ESMTP id F36AB1944CC9; Mon, 25 Nov 2024 18:03:34 +0000 (UTC) From: Milan Zamazal To: libcamera-devel@lists.libcamera.org Cc: Milan Zamazal , Robert Mader Subject: [PATCH v2 7/9] libcamera: software_isp: Add an example CCM to uncalibrated.yaml Date: Mon, 25 Nov 2024 19:03:08 +0100 Message-ID: <20241125180310.1254519-8-mzamazal@redhat.com> In-Reply-To: <20241125180310.1254519-1-mzamazal@redhat.com> References: <20241125180310.1254519-1-mzamazal@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 3.0 on 10.30.177.15 X-Mimecast-Spam-Score: 0 X-Mimecast-MFC-PROC-ID: lMesFs2I0kp4onN37kWZ3Kp0LKD0BHmPVyk2Hu-gizo_1732557816 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 --- 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 3f1471121..8df3cd4ea 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: ...