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// Copyright 2023 Google LLC
// SPDX-License-Identifier: BSD-2-Clause
#ifndef LIBAVIF_APPS_AVIFGAINMAPUTIL_SWAPBASE_COMMAND_H_
#define LIBAVIF_APPS_AVIFGAINMAPUTIL_SWAPBASE_COMMAND_H_
#include "avif/avif.h"
#include "program_command.h"
namespace avif {
// Given an 'image' with a gain map, tone maps it to get the "alternate" image,
// and saves it to 'output'.
avifResult ChangeBase(const avifImage& image, int depth,
avifPixelFormat yuvFormat, avifImage* output);
class SwapBaseCommand : public ProgramCommand {
public:
SwapBaseCommand();
avifResult Run() override;
private:
argparse::ArgValue<std::string> arg_input_filename_;
argparse::ArgValue<std::string> arg_output_filename_;
ImageReadArgs arg_image_read_;
BasicImageEncodeArgs arg_image_encode_;
argparse::ArgValue<int> arg_gain_map_quality_;
};
} // namespace avif
#endif // LIBAVIF_APPS_AVIFGAINMAPUTIL_SWAPBASE_COMMAND_H_
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