超高清人像修复

{ "prompt": "修复并全面增强这张老旧、模糊、褪色且受损的肖像照片。将其转化为超高分辨率、照片级真实的图像，具备类HDR光照、自然的景深、专业数字影棚光效以及真实的焦外虚化。应用超分辨率增强，以重建低分辨率或模糊区域中丢失的细节。平滑皮肤和纹理，同时保留所有微观细节，如单根发丝、睫毛、毛孔、面部特征和织物纤维。彻底去除噪点、划痕、灰尘和伪影。自然地校正色彩，具备准确的对比度和亮度。保持真实的阴影、反射和光照动态，突出主体，同时让背景保持柔和虚化。确保每一个元素，包括服装和背景纹理，都超精细且逼真。如果是黑白照片，恢复准确的灰度色调并具备恰当的对比度。避免过度处理或人工感。输出应为专业、现代、超高品质、照片级真实的影棚风格肖像，保留真实性、比例和氛围，完全平滑却又超精细。", "steps": [ { "step": 1, "action": "超分辨率", "description": "将图像放大至超高分辨率（8K或更高），以重建丢失的细节。" }, { "step": 2, "action": "去模糊与修复", "description": "修复照片中的模糊、运动伪影、划痕、灰尘及其他损伤。" }, { "step": 3, "action": "纹理与微观细节增强", "description": "平滑皮肤和表面，同时保留毛孔、发丝、睫毛和织物纤维等超微观细节。" }, { "step": 4, "action": "色彩校正", "description": "自然地调整色彩，保持真实的对比度和亮度，模拟现代相机的色彩科学。" }, { "step": 5, "action": "HDR光照与数字影棚效果", "description": "应用类HDR光照、专业数字影棚布光、真实的阴影、反射，以及带有柔和焦外虚化背景的可控景深。" }, { "step": 6, "action": "背景与细节恢复", "description": "确保背景元素、服装和纹理清晰、超精细且干净，同时保留自然的虚化以营造景深。" }, { "step": 7, "action": "灰度调整（如适用）", "description": "为黑白肖像恢复准确的灰度色调和恰当的对比度。" }, { "step": 8, "action": "最终润色", "description": "避免过度处理，保持自然真实的观感，保留原始氛围和比例，确保输出超平滑却又超精细。" } ] }

{ "prompt": "Restore and fully enhance this old, blurry, faded, and damaged portrait photograph. Transform it into an ultra-high-resolution, photorealistic image with HDR-like lighting, natural depth-of-field, professional digital studio light effects, and realistic bokeh. Apply super-resolution enhancement to recreate lost details in low-resolution or blurred areas. Smooth skin and textures while preserving all micro-details such as individual hair strands, eyelashes, pores, facial features, and fabric threads. Remove noise, scratches, dust, and artifacts completely. Correct colors naturally with accurate contrast and brightness. Maintain realistic shadows, reflections, and lighting dynamics, emphasizing the subject while keeping the background softly blurred. Ensure every element, including clothing and background textures, is ultra-detailed and lifelike. If black-and-white, restore accurate grayscale tones with proper contrast. Avoid over-processing or artificial look. Output should be a professional, modern, ultra-high-quality, photorealistic studio-style portrait, preserving authenticity, proportions, and mood, completely smooth yet ultra-detailed.", "steps": [ { "step": 1, "action": "Super-resolution", "description": "Upscale the image to ultra-high-resolution (8K or higher) to recreate lost details." }, { "step": 2, "action": "Deblur and repair", "description": "Fix blur, motion artifacts, scratches, dust, and other damage in the photo." }, { "step": 3, "action": "Texture and micro-detail enhancement", "description": "Smooth skin and surfaces while preserving ultra-micro-details such as pores, hair strands, eyelashes, and fabric threads." }, { "step": 4, "action": "Color correction", "description": "Adjust colors naturally, maintain realistic contrast and brightness, simulate modern camera color science." }, { "step": 5, "action": "HDR lighting and digital studio effect", "description": "Apply HDR-like lighting, professional digital studio lighting, realistic shadows, reflections, and controlled depth-of-field with soft bokeh background." }, { "step": 6, "action": "Background and detail restoration", "description": "Ensure background elements, clothing, and textures are sharp, ultra-detailed, and clean, while preserving natural blur for depth." }, { "step": 7, "action": "Grayscale adjustment (if applicable)", "description": "Restore black-and-white portraits with accurate grayscale tones and proper contrast." }, { "step": 8, "action": "Final polishing", "description": "Avoid over-processing, maintain a natural and authentic look, preserve original mood and proportions, ensure ultra-smooth yet ultra-detailed output." } ] }