konva
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<p align="center"> <img src="https://konvajs.org/android-chrome-192x192.png" alt="Konva logo" height="180" /> </p>
17 lines (16 loc) • 671 B
JavaScript
;
Object.defineProperty(exports, "__esModule", { value: true });
exports.Brighten = void 0;
const Factory_1 = require("../Factory");
const Node_1 = require("../Node");
const Validators_1 = require("../Validators");
const Brighten = function (imageData) {
var brightness = this.brightness() * 255, data = imageData.data, len = data.length, i;
for (i = 0; i < len; i += 4) {
data[i] += brightness;
data[i + 1] += brightness;
data[i + 2] += brightness;
}
};
exports.Brighten = Brighten;
Factory_1.Factory.addGetterSetter(Node_1.Node, 'brightness', 0, (0, Validators_1.getNumberValidator)(), Factory_1.Factory.afterSetFilter);