wranglebot
Version:
open source media asset management
45 lines • 2.06 kB
JavaScript
var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
return new (P || (P = Promise))(function (resolve, reject) {
function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
step((generator = generator.apply(thisArg, _arguments || [])).next());
});
};
import { config, finder } from "../system/index.js";
import Jimp from "jimp-compact";
import { v4 as uuidv4 } from "uuid";
export default class ThumbnailFromImageFactory {
constructor(pathToFile, options) {
this.pathToFile = pathToFile;
this.options = options;
}
generate() {
return __awaiter(this, arguments, void 0, function* (type = "jpg") {
try {
const thumbId = uuidv4();
const thumbnailFolder = finder.join(config.getPathToUserData(), "thumbnails");
finder.mkdirSync(thumbnailFolder, { recursive: true });
const outputPath = finder.join(thumbnailFolder, thumbId + ".jpg");
const image = yield Jimp.read(this.pathToFile);
yield image.contain(640, 360);
yield image.quality(70);
yield image.write(outputPath);
const imageData = yield image.getBase64Async(Jimp.AUTO);
const data = String(imageData.split(",")[1]);
return [
{
id: thumbId,
frame: 1,
data: data,
},
];
}
catch (e) {
console.log(e);
}
});
}
}
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