diff -r a988e44c92d5 -r b5835dca2624 src/hdalab/scripts/capture-puppeteer.js
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/hdalab/scripts/capture-puppeteer.js	Fri Jul 19 09:38:03 2024 +0200
@@ -0,0 +1,46 @@
+//from https://github.com/makinacorpus/django-screamshot
+
+const puppeteer = require('puppeteer');
+
+function delay(time) {
+    return new Promise(function(resolve) { 
+        setTimeout(resolve, time)
+    });
+ }
+
+/** 
+ * arguments:
+ * [1] => URL
+ * [2] => output. Use /dev/stdout if you want to capture.
+ * [3] => size
+ */
+
+var address = process.argv[2],
+    output  = process.argv[3];
+
+config = {}
+process.argv.forEach(function(arg, i) {
+    if (i > 3) {
+        namev = arg.split('=');
+        config[namev[0].replace('--', '')] = namev[1];
+    }
+});
+
+const width = parseInt(config.width || 1920),
+      height = parseInt(config.height || 1080),
+      wait = parseInt(config.wait || 1080);
+
+(async () => {
+  const browser = await puppeteer.launch({
+      defaultViewport: {width: width, height: height},
+      ignoreHTTPSErrors: true,
+  });
+  const page = await browser.newPage();
+  await page.goto(address, {waitUntil: 'domcontentloaded'});
+  // Wait until page has loaded completely
+  await delay(wait);
+  // Make a screenshot
+  await page.screenshot({path: output});
+
+  await browser.close();
+})();
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