close-up of [対象をここに書く] made of [素材をここに書く], surface finish: [下の対応表から1つ選んで書く], lit by one large soft light from above and slightly behind, a dark surround so the material reflects the environment as broad soft bands, macro detail visible on the surface, neutral background, shallow depth of field, color accurate, no stylization --no text, no watermark, no hands, no reflections of a photographer, no studio equipment in frame, no plastic-looking sheen, no oversaturated color 【素材ごとの surface finish】 - 磨いた金属：mirror polished, sharp specular highlights, high contrast reflections - つや消し金属：brushed matte metal, fine parallel grain, soft wide highlights - 布：woven fabric, visible thread structure, no specular highlight, soft falloff - 革：pebbled leather grain, low sheen, highlights broken up by texture - ガラス：transparent glass, refraction visible through the body, bright thin edge highlights - 木：natural wood grain, semi-matte, warm color, subtle pore texture 【使い方】 [素材] と surface finish は必ず対で変える。片方だけ変えると質感が崩れる。 【のっぺりするとき】 a dark surround を a dark surround with one bright strip light on the left に変える。 映り込む対象が無いと、金属もガラスも平坦になる。