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\n\tMon, 15 Aug 2022 07:16:40 -0700 (PDT)", "To": "libcamera-devel@lists.libcamera.org", "Date": "Mon, 15 Aug 2022 15:16:36 +0100", "Message-Id": "<20220815141637.4159-1-david.plowman@raspberrypi.com>", "X-Mailer": "git-send-email 2.30.2", "MIME-Version": "1.0", "Content-Transfer-Encoding": "8bit", "Subject": "[libcamera-devel] [PATCH 0/1] Raspberry Pi: handle monochrome raw\n\tformats correctly", "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>", "From": "David Plowman via libcamera-devel <libcamera-devel@lists.libcamera.org>", "Reply-To": "David Plowman <david.plowman@raspberrypi.com>", "Errors-To": "libcamera-devel-bounces@lists.libcamera.org", "Sender": "\"libcamera-devel\" <libcamera-devel-bounces@lists.libcamera.org>" }, "content": "Hi everyone\n\nThis is actually a replacement patch for one from an earlier set,\nwhere I had changed the \"R\" (greyscale) pixel format colour space from\nYUV to RAW. But it seems that some platforms are handling non-raw\ngreyscale sensors, so this would cause a regression.\n\nI did at one point suggest altering the PixelFormat class, but I'm\nguessing there may not be a huge amount of enthusiasm for that, so\nthis seems like a reasonable workaround for the Raspberry Pi. Please\nlet me know what you think.\n\nThanks!\nDavid\n\n\nDavid Plowman (1):\n pipeline: raspberrypi: Detect monochrome \"R\" formats as being raw\n\n src/libcamera/pipeline/raspberrypi/raspberrypi.cpp | 14 ++------------\n 1 file changed, 2 insertions(+), 12 deletions(-)" }