[{"id":37503,"web_url":"https://patchwork.libcamera.org/comment/37503/","msgid":"<85secilbsy.fsf@mzamazal-thinkpadp1gen7.tpbc.csb>","date":"2026-01-06T20:35:09","subject":"Re: [PATCH v11 22/24] libcamera: software_isp: Switch on default\n\tCCM at 65k","submitter":{"id":177,"url":"https://patchwork.libcamera.org/api/people/177/","name":"Milan Zamazal","email":"mzamazal@redhat.com"},"content":"Bryan O'Donoghue writes:\n\n> Switch on the uncalibrated CCM @ 65k colour temperature. This will become\n> the default for SoftISP where we have swtiched to GPUISP as default.\n>\n> Signed-off-by: Bryan O'Donoghue \n\nFrom v10:\n\nReviewed-by: Milan Zamazal \n\n> ---\n> src/ipa/simple/data/uncalibrated.yaml | 12 ++++++------\n> 1 file changed, 6 insertions(+), 6 deletions(-)\n>\n> diff --git a/src/ipa/simple/data/uncalibrated.yaml b/src/ipa/simple/data/uncalibrated.yaml\n> index 5508e6686..8b6df9afc 100644\n> --- a/src/ipa/simple/data/uncalibrated.yaml\n> +++ b/src/ipa/simple/data/uncalibrated.yaml\n> @@ -8,12 +8,12 @@ algorithms:\n> # Color correction matrices can be defined here. The CCM algorithm\n> # has a significant performance impact, and should only be enabled\n> # if tuned.\n> - # - Ccm:\n> - # ccms:\n> - # - ct: 6500\n> - # ccm: [ 1, 0, 0,\n> - # 0, 1, 0,\n> - # 0, 0, 1]\n> + - Ccm:\n> + ccms:\n> + - ct: 6500\n> + ccm: [ 1, 0, 0,\n> + 0, 1, 0,\n> + 0, 0, 1]\n> - Lut:\n> - Agc:\n> ...","headers":{"Return-Path":"","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 D2D69BDCBF\n\tfor ;\n\tTue, 6 Jan 2026 20:35:16 +0000 (UTC)","from lancelot.ideasonboard.com (localhost [IPv6:::1])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTP id 5BF7D61FBE;\n\tTue, 6 Jan 2026 21:35:16 +0100 (CET)","from us-smtp-delivery-124.mimecast.com\n\t(us-smtp-delivery-124.mimecast.com [170.10.133.124])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTPS id 0F96D61FA0\n\tfor ;\n\tTue, 6 Jan 2026 21:35:14 +0100 (CET)","from mail-wm1-f72.google.com (mail-wm1-f72.google.com\n\t[209.85.128.72]) by relay.mimecast.com with ESMTP with STARTTLS\n\t(version=TLSv1.3, cipher=TLS_AES_256_GCM_SHA384) id\n\tus-mta-246-T9-mG3a3MZeUcPhZadb7wQ-1; Tue, 06 Jan 2026 15:35:12 -0500","by mail-wm1-f72.google.com with SMTP id\n\t5b1f17b1804b1-4792bd2c290so13780705e9.1\n\tfor ;\n\tTue, 06 Jan 2026 12:35:12 -0800 (PST)","from mzamazal-thinkpadp1gen7.tpbc.csb\n\t(ip-77-48-47-2.net.vodafone.cz. 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