EmbeddingGemma 2: an open, lightweight multimodal embedding model
deepmind.google·6d ago
AI Engineering
Lobsters·20d ago·5 min read
Encoding transparent videos that work in Safari, Chrome and Firefox
TL;DR
A video with an alpha channel was successfully encoded for use in Safari, Chrome, and Firefox. The process involved exporting frames from Blender as PNGs and generating a WebM format for compatibility.
✦ Why It Matters
Implement this encoding technique to enhance your web projects with transparent videos today.
Key Takeaways
- Export videos from Blender as PNG frames for transparency.
- Generate WebM format for Chrome and Firefox compatibility.
- Address specific encoding needs for Safari support.
- Use this method to improve visual design in web applications.
Full Summary
Creating videos with transparent backgrounds, or alpha channels, can be challenging across different web browsers. This project involved exporting a video from Blender, a 3D modeling software, as a series of PNG frames that maintain the alpha channel.
For compatibility with Chrome and Firefox, a WebM format was generated, which supports transparency. However, ensuring that the video works seamlessly in Safari required additional considerations.
The successful implementation allows for visually rich content on web pages, enhancing user experience. This approach serves as a reference for future design changes, ensuring that transparent videos remain functional across major browsers.