[libcamera-devel,0/5] qcam: Improve DNG writer
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Message ID 20200502225704.2911-1-laurent.pinchart@ideasonboard.com
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  • qcam: Improve DNG writer
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Laurent Pinchart May 2, 2020, 10:56 p.m. UTC 
Hello,

This patch series improves the DNG writer by generating a thumbnail and
adding tags from request metadata.

The patches are quite self-explanatory. Patch 5/5 could be squashed with
3/5, but I think keeping it separate would allow an easier revert in
case we revisit this later and realize that the mishandling of the
thumbnail in RawTherapee is due to a big in the DNG writer code.

Laurent Pinchart (5):
  qcam: Pass request metadata to DNG writer
  qcam: dng_writer: Name arguments to packScanline()
  qcam: dng_writer: Output thumbnail
  qcam: dng_writer: Populate DNG tags from metadata
  qcam: dng_writer: Generate thumbnail in RGB format

 src/qcam/dng_writer.cpp  | 197 ++++++++++++++++++++++++++++++++++++---
 src/qcam/dng_writer.h    |   2 +
 src/qcam/main_window.cpp |  18 ++--
 src/qcam/main_window.h   |  22 ++++-
 4 files changed, 213 insertions(+), 26 deletions(-)