A 6.6 s cinematic macro: a fine brush draws a transparent gray stain onto the incisal edge only, leaving a natural translucent halo, then a raking light sweep reveals the glaze.
1920×10801080×1920 30 fpsH.264 no audio
Frame-by-frame procedural render — geometry, porcelain shading, stain deposit, glaze highlights, depth of field, bloom and grain are all computed in code. It is a stylised cinematic interpretation, not a photograph. For a photoreal result, feed real macro stills of your own veneer work into the same pipeline (push-in, parallax, light sweep, grade).