任务：拍摄 主体 的超近距特写英雄照，呈现为优质光学铸造玻璃，带有对角线光带阴影、更强的彩虹焦散线和清晰可读的高细节区域（无折射“模糊”）。主体必须完全可见，不被裁剪。主体放置在表面上或在表面上方低空漂浮。 风格：逼真的奢华产品；无缝蓝灰色渐变背景 #9FAFBC（冷色调，略带蓝色，低饱和度）；光泽反射平面；光滑透明光学玻璃，边缘清晰，内部高光受控，带有微妙的星光闪烁；主体在表面投射出明显的焦散条纹 + 鲜艳的棱镜彩虹弧。 构图：超特写，主体占据画面约 90-95%，完全可见，不被裁剪。 可读性（修复模糊）：保留清晰的面部/边缘细节——最大程度减少内部扭曲、透镜效应和精细特征上重叠的焦散图案；保持内部视觉“安静”，使表面雕塑清晰可辨。 光学控制：低畸变、低像差的玻璃外观（物体内部色散减少），表面有强烈的外部焦散。 光照：宽阔的对角线柔和光带；带有平滑半影的长柔和投射阴影；彩虹焦散线在底部和地面上应更强、更多。纯白色。 环境控制：仅限无缝影棚；灰色/黑色挡板控制反射；无窗户/房间元素。 负面提示：过度折射、严重畸变、镜头效应、扭曲的面部特征、混乱的高光、乳白色/模糊玻璃、随机反射、窗户、室内、墙角、多面、多边形、低多边形、文字、水印、杂乱。
Task: Ultra-close macro hero shot of a SUBJECT as premium optical cast glass with diagonal light-band shadows, stronger rainbow caustics, and clean readable high-detail areas (no refraction “mush”). Subject is FULLY visible and NOT cropped. The subject is placed on the surface or floating in the air at a low altitude above the surface. Style: Photoreal luxury product; seamless blue-gray gradient background #9FAFBC (cool, slightly blue, low saturation); glossy reflective plane; smooth clear optical glass with crisp edges, controlled internal highlights, subtle star glints; pronounced caustic streaks + vivid prismatic rainbow arcs cast onto the surface from the subject. Framing: extreme close-up, subject fills ~90–95% of the frame, fully visible and not cropped. Readability (fix mush): preserve crisp facial/edge details—minimize internal warping, lensing, and overlapping caustic patterns on fine features; keep the interior visually “quiet” so the surface sculpt reads clean. Optical control: low-distortion, low-aberration glass look (reduced dispersion inside the object) with strong external caustics on the surface. Lighting: broad diagonal soft light bands; long soft cast shadow with smooth penumbra; rainbow caustics should be stronger and more numerous around the base and across the floor. Clean white color. Environment control: seamless studio only; gray/black flags controlling reflections; no window/room elements. Negative prompt: excessive refraction, heavy distortion, lens effect, warped facial features, chaotic highlights, milky/foggy glass, random reflections, window, interior, wall corner, faceted, polygonal, low poly, text, watermark, clutter
