1 files changed, 0 insertions, 22 deletions
diff --git a/src/ipa/raspberrypi/controller/contrast_algorithm.hpp b/src/ipa/raspberrypi/controller/contrast_algorithm.hpp
deleted file mode 100644
index 1c0562e1..00000000
--- a/src/ipa/raspberrypi/controller/contrast_algorithm.hpp
+++ /dev/null
@@ -1,22 +0,0 @@
-/* SPDX-License-Identifier: BSD-2-Clause */
-/*
- * Copyright (C) 2019, Raspberry Pi (Trading) Limited
- *
- * contrast_algorithm.hpp - contrast (gamma) control algorithm interface
- */
-#pragma once
-
-#include "algorithm.hpp"
-
-namespace RPiController {
-
-class ContrastAlgorithm : public Algorithm
-{
-public:
-	ContrastAlgorithm(Controller *controller) : Algorithm(controller) {}
-	/* A contrast algorithm must provide the following: */
-	virtual void setBrightness(double brightness) = 0;
-	virtual void setContrast(double contrast) = 0;
-};
-
-} /* namespace RPiController */