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35 lines
902 B
35 lines
902 B
"use strict"; |
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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 _utils = require("@jimp/utils"); |
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/** |
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* Inverts the image |
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* @param {function(Error, Jimp)} cb (optional) a callback for when complete |
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* @returns {Jimp} this for chaining of methods |
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*/ |
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var _default = function _default() { |
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return { |
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invert: function invert(cb) { |
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this.scanQuiet(0, 0, this.bitmap.width, this.bitmap.height, function (x, y, idx) { |
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this.bitmap.data[idx] = 255 - this.bitmap.data[idx]; |
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this.bitmap.data[idx + 1] = 255 - this.bitmap.data[idx + 1]; |
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this.bitmap.data[idx + 2] = 255 - this.bitmap.data[idx + 2]; |
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}); |
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if ((0, _utils.isNodePattern)(cb)) { |
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cb.call(this, null, this); |
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} |
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return this; |
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} |
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}; |
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}; |
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exports["default"] = _default; |
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module.exports = exports.default; |
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//# sourceMappingURL=index.js.map
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