Girls’ Frontline developers secure a patent for their innovative silk stocking rendering technique. This article delves into MICA Team/Sunborn's decision to protect their advanced rendering technology.

Sunborn's Patented Rendering Technology for Realistic Silk Stockings

MICA Team/Sunborn has officially patented their unique method and device for rendering silk stockings within video games. The patent, filed in China on July 7, 2023, and granted on June 6, 2024, grants them exclusive rights to this object rendering technology.

This patented technology, currently featured in Girls’ Frontline 2: Exilium, bridges the gap between stylized and photorealistic silk stocking depictions. Sunborn's approach not only enhances the visual realism but also refines the animation physics for a more natural look. The method focuses on achieving a true "highlight feeling" characteristic of real silk, avoiding the often-seen metallic or plastic appearance. This involves precise code implementation, meticulous light reflection parameter adjustments, and careful color gradient tuning.

Positive Fan Reaction and Industry Implications

A December 8th Twitter post by Cleista highlighted the patent, prompting overwhelmingly positive feedback from Girls’ Frontline fans. Many praised Sunborn CEO Yuzhong and the art team for their dedication to detail and commitment to realistic visuals. While some expressed concerns about the potential impact of such patents on the game industry, the majority celebrated the significant improvement in silk stocking rendering compared to the previous game.

The patent's lifespan extends until July 7, 2043, effectively preventing unauthorized use of this specific rendering method for nearly two decades. However, Sunborn retains the discretion to grant permission for its use on a case-by-case basis.

For further details on Girls’ Frontline 2: Exilium, please refer to the linked article (link not provided in original text).