enc_debug_image.h - mozsearch

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// Copyright (c) the JPEG XL Project Authors. All rights reserved.

//

// Use of this source code is governed by a BSD-style

// license that can be found in the LICENSE file.

#ifndef LIB_JXL_ENC_DEBUG_IMAGE_H_

#define LIB_JXL_ENC_DEBUG_IMAGE_H_

// Optional output images for debugging.

#include <cstdint>

#include "lib/jxl/base/status.h"

#include "lib/jxl/enc_params.h"

#include "lib/jxl/image.h"

namespace jxl {

Status DumpImage(const CompressParams& cparams, const char* label,

                 const Image3<float>& image);

Status DumpImage(const CompressParams& cparams, const char* label,

                 const Image3<uint8_t>& image);

Status DumpXybImage(const CompressParams& cparams, const char* label,

                    const Image3<float>& image);

Status DumpPlaneNormalized(const CompressParams& cparams, const char* label,

                           const Plane<float>& image);

Status DumpPlaneNormalized(const CompressParams& cparams, const char* label,

                           const Plane<uint8_t>& image);

// Used to skip image creation if they won't be written to debug directory.

static inline bool WantDebugOutput(const CompressParams& cparams) {

  return cparams.debug_image != nullptr;

}  // namespace jxl

#endif  // LIB_JXL_ENC_DEBUG_IMAGE_H_