46 lines
1.2 KiB
JavaScript
46 lines
1.2 KiB
JavaScript
"use strict";
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var _interopRequireDefault = require("@babel/runtime/helpers/interopRequireDefault");
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Object.defineProperty(exports, "__esModule", {
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value: true
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});
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exports["default"] = void 0;
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var _defineProperty2 = _interopRequireDefault(require("@babel/runtime/helpers/defineProperty"));
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var _utif = _interopRequireDefault(require("utif"));
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var MIME_TYPE = 'image/tiff';
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var _default = function _default() {
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return {
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mime: (0, _defineProperty2["default"])({}, MIME_TYPE, ['tiff', 'tif']),
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constants: {
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MIME_TIFF: MIME_TYPE
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},
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decoders: (0, _defineProperty2["default"])({}, MIME_TYPE, function (data) {
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var ifds = _utif["default"].decode(data);
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var page = ifds[0];
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_utif["default"].decodeImages(data, ifds);
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var rgba = _utif["default"].toRGBA8(page);
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return {
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data: Buffer.from(rgba),
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width: page.t256[0],
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height: page.t257[0]
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};
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}),
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encoders: (0, _defineProperty2["default"])({}, MIME_TYPE, function (image) {
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var tiff = _utif["default"].encodeImage(image.bitmap.data, image.bitmap.width, image.bitmap.height);
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return Buffer.from(tiff);
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})
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};
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};
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exports["default"] = _default;
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//# sourceMappingURL=index.js.map
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