Closed Rezar0Fura closed 5 months ago
Unfortunately the viewer wasn't made with exporting in mind. There are ways to capture the canvas via Javascript but I don't know if it can produce results with stable framerate or not. A simple screen recording may work too.
@DALFC, say you tell me more about the javascript method? (I.e the procedure)
You can search something along the line of: export HTML5 canvas to GIF, such as: https://stackoverflow.com/questions/50681683/how-to-save-canvas-animation-as-gif-or-webm
This code is ready to be pasted in the console of the viewer:
var canvas = document.getElementsByTagName("canvas")[0]
var ctx = canvas.getContext('webgl');
startRecording();
function startRecording() {
const chunks = []; // here we will store our recorded media chunks (Blobs)
const stream = canvas.captureStream(); // grab our canvas MediaStream
const rec = new MediaRecorder(stream); // init the recorder
// every time the recorder has new data, we will store it in our array
rec.ondataavailable = e => chunks.push(e.data);
// only when the recorder stops, we construct a complete Blob from all the chunks
rec.onstop = e => exportVid(new Blob(chunks, {type: 'video/webm'}));
rec.start();
setTimeout(()=>rec.stop(), 3000); // stop recording in 3s
}
function exportVid(blob) {
console.log(URL.createObjectURL(blob));
}
It records the view for 3 seconds and log out a link. Open the link in new tab (including the blob:
prefix) and download it.
@DALFC, sorry but I am not that much into coding, could you explain to me where exactly I should paste this code? Also, is it possible to extend those 3s to something like 5 secs by tweaking into the code? Thank you
Click the Console
tab next to the Elements
tab you're currently on. Then just paste the code above. To change the capture time you can change this line:
setTimeout(()=>rec.stop(), 3000); // stop recording in 3s
Change 3000 to 5000 should make it record for 5 seconds
Yup, I used the link along with the blob:.... and it works. The quality is crap though, so I am better off with an inbuilt recorder. Thanks a lot for the help.
Hello, I was wondering if you tell me how would one download the given models in a gif animation format. I cannot find a reliable method. If there is one, could you also post steps to properly execute it?