#ifndef JOVANA_STD_TRY_H
#define JOVANA_STD_TRY_H

#include <Halide.h>
/*
  Color space conversions
*/
Halide::Func grayscale(Halide::Func f);
Halide::Func rgbToYuv(Halide::Func f);
Halide::Func yuvToRgb(Halide::Func f);
Halide::Func rgbToXyz(Halide::Func f);
Halide::Func xyzToRgb(Halide::Func f);
Halide::Func xyzToLab(Halide::Func f);
Halide::Func labToXyz(Halide::Func f);
Halide::Func labToRgb(Halide::Func f);
Halide::Func rgbToHsv(Halide::Func f);
Halide::Func hsvToRgb(Halide::Func f);
Halide::Func rgbToLab(Halide::Func f);

Halide::Func integrateX(Halide::Func input, Halide::Expr width);
Halide::Func integrateY(Halide::Func input, Halide::Expr height);
Halide::Func derivativeX(Halide::Func f);
Halide::Func derivativeY(Halide::Func f);
Halide::Func integrate(Halide::Func f, Halide::Expr width, Halide::Expr height);

Halide::Func rotate(Halide::Func input, Halide::Expr angle, Halide::Expr centerX, Halide::Expr centerY);
Halide::Func resample(Halide::Func f, Halide::Expr factor);

Halide::Func histogram(Halide::Func, int buckets, Halide::Expr width, Halide::Expr height);

Halide::Func convolution(Halide::Func f, Halide::Func kernel, Halide::Expr width, Halide::Expr height);
Halide::Func gradient(Halide::Func);
Halide::Func gaussianBlur(Halide::Func f, const float sigma);
Halide::Func bilateral(Halide::Func f, float spatialSigma,  float rangeSigma);


#endif