83 lines
1.6 KiB
Plaintext
83 lines
1.6 KiB
Plaintext
// Copyright 2013 Lovell Fuller and others.
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// SPDX-License-Identifier: Apache-2.0
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#ifndef SRC_METADATA_H_
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#define SRC_METADATA_H_
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#include <string>
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#include <napi.h>
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#include "./common.h"
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struct MetadataBaton {
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// Input
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sharp::InputDescriptor *input;
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// Output
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std::string format;
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int width;
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int height;
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std::string space;
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int channels;
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std::string depth;
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int density;
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std::string chromaSubsampling;
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bool isProgressive;
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int paletteBitDepth;
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int pages;
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int pageHeight;
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int loop;
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std::vector<int> delay;
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int pagePrimary;
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std::string compression;
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std::string resolutionUnit;
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std::string formatMagick;
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std::vector<std::pair<int, int>> levels;
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int subifds;
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std::vector<double> background;
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bool hasProfile;
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bool hasAlpha;
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int orientation;
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char *exif;
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size_t exifLength;
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char *icc;
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size_t iccLength;
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char *iptc;
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size_t iptcLength;
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char *xmp;
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size_t xmpLength;
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char *tifftagPhotoshop;
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size_t tifftagPhotoshopLength;
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std::string err;
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MetadataBaton():
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input(nullptr),
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width(0),
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height(0),
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channels(0),
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density(0),
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isProgressive(false),
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paletteBitDepth(0),
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pages(0),
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pageHeight(0),
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loop(-1),
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pagePrimary(-1),
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subifds(0),
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hasProfile(false),
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hasAlpha(false),
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orientation(0),
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exif(nullptr),
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exifLength(0),
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icc(nullptr),
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iccLength(0),
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iptc(nullptr),
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iptcLength(0),
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xmp(nullptr),
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xmpLength(0),
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tifftagPhotoshop(nullptr),
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tifftagPhotoshopLength(0) {}
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};
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Napi::Value metadata(const Napi::CallbackInfo& info);
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#endif // SRC_METADATA_H_
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