4af9f81802
Add a tuning script for raspberrypi for alsc only, that uses libtuning. Since there will also be a tuning script for raspberrypi that has more modules, put the libtuning alsc module definition in a separate file so that it can be reused later. Signed-off-by: Paul Elder <paul.elder@ideasonboard.com> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
19 lines
861 B
Python
19 lines
861 B
Python
# SPDX-License-Identifier: GPL-2.0-or-later
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#
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# Copyright (C) 2022, Paul Elder <paul.elder@ideasonboard.com>
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#
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# alsc.py - ALSC module instance for Raspberry Pi tuning scripts
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import libtuning as lt
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from libtuning.modules.lsc import ALSCRaspberryPi
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ALSC = \
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ALSCRaspberryPi(do_color=lt.Param('do_alsc_colour', lt.Param.Mode.Optional, True),
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luminance_strength=lt.Param('luminance_strength', lt.Param.Mode.Optional, 0.5),
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debug=[lt.Debug.Plot],
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sector_shape=(16, 12),
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sector_x_gradient=lt.gradient.Linear(lt.Remainder.DistributeFront),
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sector_y_gradient=lt.gradient.Linear(lt.Remainder.DistributeFront),
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sector_average_function=lt.average.Mean(),
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smoothing_function=lt.smoothing.MedianBlur(3),
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)
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