Methods, decisions, and examples from real previs work. Start with a problem, then see what a 3D plan can clarify.
One shot can have several kinds of reference. Learn how first and last frames carry composition, previs video carries motion and timing, and prompt cards explain intent.
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A 3D previs makes scene layout, cameras, blocking, and timing visible before generation. Learn what it can clarify and how to hand the result to a video model.
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Decide what each shot must convey before choosing blocking, camera position, framing, and duration. Follow a reusable path from a short scene to 3D previs and a shot list.
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Before handing off a whitebox previs, inspect spatial continuity, subject visibility, and geometry. Learn what diagnostics can flag and what still needs creative judgment.
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When you have existing storyboards, first bind the reference images to the shots, then use opacity and outline mode to align the characters, horizon line, and framing. Learn the workflow in Baimo Director and why reference images are excluded from exports.
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