{"id":3671,"url":"https://patchwork.libcamera.org/api/1.1/covers/3671/?format=json","web_url":"https://patchwork.libcamera.org/cover/3671/","project":{"id":1,"url":"https://patchwork.libcamera.org/api/1.1/projects/1/?format=json","name":"libcamera","link_name":"libcamera","list_id":"libcamera_core","list_email":"libcamera-devel@lists.libcamera.org","web_url":"","scm_url":"","webscm_url":""},"msgid":"<20200502225704.2911-1-laurent.pinchart@ideasonboard.com>","date":"2020-05-02T22:56:59","name":"[libcamera-devel,0/5] qcam: Improve DNG writer","submitter":{"id":2,"url":"https://patchwork.libcamera.org/api/1.1/people/2/?format=json","name":"Laurent Pinchart","email":"laurent.pinchart@ideasonboard.com"},"mbox":"https://patchwork.libcamera.org/cover/3671/mbox/","series":[{"id":874,"url":"https://patchwork.libcamera.org/api/1.1/series/874/?format=json","web_url":"https://patchwork.libcamera.org/project/libcamera/list/?series=874","date":"2020-05-02T22:56:59","name":"qcam: Improve DNG writer","version":1,"mbox":"https://patchwork.libcamera.org/series/874/mbox/"}],"comments":"https://patchwork.libcamera.org/api/covers/3671/comments/","headers":{"Return-Path":"","Received":["from perceval.ideasonboard.com (perceval.ideasonboard.com\n\t[213.167.242.64])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTPS id E5A23603F4\n\tfor ;\n\tSun, 3 May 2020 00:57:10 +0200 (CEST)","from pendragon.bb.dnainternet.fi (81-175-216-236.bb.dnainternet.fi\n\t[81.175.216.236])\n\tby perceval.ideasonboard.com (Postfix) with ESMTPSA id 5FADF521\n\tfor ;\n\tSun, 3 May 2020 00:57:10 +0200 (CEST)"],"Authentication-Results":"lancelot.ideasonboard.com; dkim=pass (1024-bit key; \n\tunprotected) header.d=ideasonboard.com\n\theader.i=@ideasonboard.com\n\theader.b=\"jmIPTftv\"; dkim-atps=neutral","DKIM-Signature":"v=1; a=rsa-sha256; c=relaxed/simple; d=ideasonboard.com;\n\ts=mail; t=1588460230;\n\tbh=HDqCVz9bnRvtLP0qQOW0cfxPzVm0+F26K+X1NSxHypY=;\n\th=From:To:Subject:Date:From;\n\tb=jmIPTftvDywaSffi3ZgHQkMzVSFHYk/tbef3+CyEKFjzqVxf+EV2O6IplxnEYiKSd\n\tjKNxr1T4i5jreEx99cPLaL4VKMTMtXynMSnqTAaSW11KF92f4wPPeAaYWP9SNfB1Mf\n\t4QnED+D0dorbylDycwaQlp15bPcaTozIbijfwRGk=","From":"Laurent Pinchart ","To":"libcamera-devel@lists.libcamera.org","Date":"Sun, 3 May 2020 01:56:59 +0300","Message-Id":"<20200502225704.2911-1-laurent.pinchart@ideasonboard.com>","X-Mailer":"git-send-email 2.25.3","MIME-Version":"1.0","Content-Transfer-Encoding":"8bit","Subject":"[libcamera-devel] [PATCH 0/5] qcam: Improve DNG writer","X-BeenThere":"libcamera-devel@lists.libcamera.org","X-Mailman-Version":"2.1.29","Precedence":"list","List-Id":"","List-Unsubscribe":",\n\t","List-Archive":"","List-Post":"","List-Help":"","List-Subscribe":",\n\t","X-List-Received-Date":"Sat, 02 May 2020 22:57:11 -0000"},"content":"Hello,\n\nThis patch series improves the DNG writer by generating a thumbnail and\nadding tags from request metadata.\n\nThe patches are quite self-explanatory. Patch 5/5 could be squashed with\n3/5, but I think keeping it separate would allow an easier revert in\ncase we revisit this later and realize that the mishandling of the\nthumbnail in RawTherapee is due to a big in the DNG writer code.\n\nLaurent Pinchart (5):\n qcam: Pass request metadata to DNG writer\n qcam: dng_writer: Name arguments to packScanline()\n qcam: dng_writer: Output thumbnail\n qcam: dng_writer: Populate DNG tags from metadata\n qcam: dng_writer: Generate thumbnail in RGB format\n\n src/qcam/dng_writer.cpp | 197 ++++++++++++++++++++++++++++++++++++---\n src/qcam/dng_writer.h | 2 +\n src/qcam/main_window.cpp | 18 ++--\n src/qcam/main_window.h | 22 ++++-\n 4 files changed, 213 insertions(+), 26 deletions(-)"}