Montage et production vidéo
Green Screen and Keying: What Actually Works
Shooting a subject against an evenly lit colored backdrop so the background can be replaced cleanly in post-production. Key takeaways Chroma subsampling for key...
Lumexa Media · Articles
Le journal
Les notes de travail d'un studio qui retouche des images, monte des vidéos, mixe de l'audio, crée des sites web, réalise des rendus 3D et débat des résultats de recherche. Chaque article est signé par une personne nommée et cite l'organisme qui a publié les chiffres qu'il contient.
5 872 articles dans 14 disciplines
Montage et production vidéo
How to Get Video Delivery Specifications Right
The technical requirements a client, broadcaster or platform sets for a finished file: codec, container, resolution, frame rate, loudness and metadata. Key take...
Montage et production vidéo
How to Get Multi-Camera Editing Right
Cutting between several cameras recording the same event, synchronized so that any angle is available at any moment. Key takeaways Sync methods: timecode, audio...
Montage et production vidéo
Video Analytics and Retention, Done Properly
Reading the data a platform gives you about how a video was watched — where attention was held, where it was lost, and what people did afterward. Key takeaways...
Montage et production vidéo
A Practical Guide to Stock Footage and Licensing
Using footage, music and effects you did not create, under terms that permit the use you are actually making of it. Key takeaways License types: royalty-free, r...
Montage et production vidéo
How to Get Transcoding and Proxy Workflows Right
Creating lower-resolution copies of footage for editing and relinking to the originals for finishing, so an edit runs smoothly on ordinary hardware. Key takeawa...
Montage et production vidéo
Corporate and Brand Video: What Actually Works
Video made for a business to explain what it does, introduce the people who do it, or support a sales or recruitment conversation. Key takeaways Commonest failu...
Montage et production vidéo
Screen Recording and Product Demos, Done Properly
Capturing software in use, for a tutorial, a product walkthrough or a support article. Key takeaways Capture rule: record at the resolution you will deliver, or...
Montage et production vidéo
Frame Rates and Motion Cadence: What Actually Works
The number of frames recorded and displayed per second, and what happens when material shot at one rate is shown at another. Key takeaways Cinema convention: 24...
Montage et production vidéo
A Practical Guide to Video Storyboarding and Pre-Production
The planning stage where a script becomes a shot list, a schedule and a set of visual references before anyone books a camera. Key takeaways Typical outputs: sc...
Montage et production vidéo
Sound Design for Video: What Actually Works
Everything in the soundtrack that is not dialogue or music: effects, atmospheres, foley and the absence of sound where it matters. Key takeaways Layers: dialogu...
Montage et production vidéo
How to Get Live Streaming Production Right
Producing and delivering video in real time, where encoding, bandwidth and redundancy decisions cannot be revised afterward. Key takeaways Common protocols: RTM...
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