Invisible Ink and UV Light: The Technical Journey of The Girl Who Cried Pearls How the stop-motion animated short used ultraviolet (UV) light to reveal invisible tracking points for CG mouth replacements. January 6, 2026 VFX Insight
‘The Girl Who Cried Pearls’: Integrating 3D Facial Effects into Stop-Motion Puppetry How 3D-generated mouths were integrated directly onto stop-motion puppets. December 17, 2025 VFX Insight
The painterly art and tech behind stop-motion animated ‘The Girl Who Cried Pearls’ Including the fascinating ways that the puppets were tracked for mouth replacement, and how the pearls were animated. November 24, 2025 Podcasts