Method to Appreciate Famous Paintings in 3D: Depth and Normal Map Generation

How to view masterpieces three-dimensionally: Nano Banana Pro (depth/normal map generation) → WebGL (Three.js) You can experience on smartphone too 👉 [link] 【Prompt】 (For normal map) Generate a surface normal map from the input artwork image. Output one RGB image where each pixel encodes the surface normal direction in standard tangent-space format: •R = X direction •G = Y direction •B = Z direction Requirements: •Maintain the same resolution and aspect ratio as the input image. •Normal directions must follow the local geometry implied by brush strokes, shading,