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/*
* Copyright 2018 Google Inc.
*
* Use of this source code is governed by a BSD-style license that can be
* found in the LICENSE file.
*/
#pragma once
// TransferFunction.h contains skcms-private APIs for working with skcms_TransferFunction.
#include <stdbool.h>
float skcms_TransferFunction_eval(const skcms_TransferFunction*, float);
bool skcms_TransferFunction_invert(const skcms_TransferFunction*, skcms_TransferFunction*);
// Fit c,d,f parameters of an skcms_TransferFunction to the first 2 < L ≤ N
// evenly-spaced points on an skcms_Curve within a given tolerance, returning L.
int skcms_fit_linear(const skcms_Curve*, int N, float tol, float* c, float* d, float* f);
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