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+# SPDX-License-Identifier: GPL-2.0-or-later
+#
+# Copyright (C) 2022, Paul Elder <paul.elder@ideasonboard.com>
+#
+# alsc.py - ALSC module instance for Raspberry Pi tuning scripts
+
+import libtuning as lt
+from libtuning.modules.lsc import ALSCRaspberryPi
+
+ALSC = \
+ ALSCRaspberryPi(do_color=lt.Param('do_alsc_colour', lt.Param.Mode.Optional, True),
+ luminance_strength=lt.Param('luminance_strength', lt.Param.Mode.Optional, 0.5),
+ debug=[lt.Debug.Plot],
+ sector_shape=(16, 12),
+ sector_x_gradient=lt.gradient.Linear(lt.Remainder.DistributeFront),
+ sector_y_gradient=lt.gradient.Linear(lt.Remainder.DistributeFront),
+ sector_average_function=lt.average.Mean(),
+ smoothing_function=lt.smoothing.MedianBlur(3),
+ )