超写实四乘四表情矩阵替换

{ "generation_request": { "meta_data": { "task_type": "identity_swap_into_existing_expression_grid", "language": "en", "priority": "highest", "version": "v1.0_KEEP_GRID_SWAP_IDENTITY_4X4" }, "input": { "mode": "image_to_image", "reference_image_usage": "very_high", "preserve_identity": true, "preserve_facial_features": true, "preserve_hairstyle": true, "notes": "PRIMARY STRUCTURE ANCHOR: use the uploaded 4x4 expression grid image. Keep the exact grid layout, crop, panel framing, pose variety, hand positions, and background. PRIMARY IDENTITY ANCHOR: use the uploaded reference portrait of the target person. Replace the person in every panel with the reference identity while keeping each panelu0026#x27;s expression and gesture. Maintain natural skin texture, realistic anatomy, correct hands." }, "output": { "aspect_ratio": "2:3", "resolution": "ultra_high", "num_images": 1, "sharpness": "crisp", "grain": "subtle_analog" }, "style": { "keep_original": true, "background": "keep exactly the same as the grid image", "lighting": "match the grid image lighting", "color": "keep original (or convert to pure black and white if requested)", "finish": "clean, realistic, no plastic skin" }, "quality_control": { "identity_lock": "strict", "hands_priority": "very_high", "avoid": [ "extra fingers", "missing fingers", "deformed hands", "warped face", "uneven eyes", "melted mouth", "text", "watermark", "logo" ] }, "negative_prompt": [ "low resolution", "blur", "distorted anatomy", "face mismatch", "plastic skin", "over-smoothing" ]