完美身份互换
An extremely technical JSON prompt designed for near pixel-perfect identity replacement (identity swap) using an uploaded subject image. It locks numerous technical parameters including camera height, lens focal length, aperture, and specific pixel coordinates for facial features, ensuring the new identity is inserted into the exact pose and scene of the reference image.
翻译
{
"metadata": {
"engine_name": "PX-LOCK-X",
"prompt_version": "pxlockx-1.0.0",
"generation_goal": "接近像素级的再创建，仅替换身份",
"reference_frame_policy": {
"use_reference_as_ground_truth": true,
"identity_swap_only": true,
"no_creative_inference": true
},
"units": {
"angles": "degrees",
"lengths": "centimeters",
"coords": "normalized_0_to_1",
"temperature": "kelvin"
}
},
"identity_replacement": {
"mode": "identity_only",
"reference_identity_source": "uploaded_subject_image",
"replace": {
"face_identity": true,
"head_shape": true,
"hair_color_and_length": true,
"skin_tone": true,
"body_identity": true
},
"preserve_from_reference": {
"pose": true,
"camera": true,
"lighting": true,
"environment": true,
"wardrobe": true,
"jewelry": true,
"expression_valence": true,
"framing_and_crop": true
},
"identity_strength": 1.0,
"no_beautification": true,
"no_style_transfer": true
},
"output_settings": {
"aspect_ratio": "2:3",
"resolution_target": "reference_matched",
"render_style": "photorealistic",
"color_space": "sRGB",
"compression": "lossless",
"dynamic_range": "natural",
"white_balance_lock": true
},
"pixel_coordinates_lock": {
"lock_enabled": true,
"reference_frame_dimensions_px_estimate": {
"width_px": 1024,
"height_px": 1536
},
"crop_boundaries_px_norm": {
"left_x_norm": 0.0,
"right_x_norm": 1.0,
"top_y_norm": 0.0,
"bottom_y_norm": 1.0
},
"primary_subject_bounding_box_norm": {
"x_min": 0.105,
"y_min": 0.155,
"x_max": 0.945,
"y_max": 0.975
},
"head_bounding_box_norm": {
"x_min": 0.205,
"y_min": 0.175,
"x_max": 0.625,
"y_max": 0.360
},
"face_feature_anchors_norm": {
"left_eye_center": { "x": 0.345, "y": 0.252 },
"right_eye_center": { "x": 0.445, "y": 0.247 },
"nose_tip": { "x": 0.405, "y": 0.287 },
"mouth_center": { "x": 0.403, "y": 0.318 },
"chin_point": { "x": 0.410, "y": 0.352 }
}
},
"camera_lock": {
"lock_enabled": true,
"camera_height_cm": 105.0,
"camera_to_subject_distance_cm": 230.0,
"camera_orientation_degrees": {
"yaw": 8.5,
"pitch": -3.0,
"roll": 0.6
},
"lens": {
"focal_length_mm": 85.0,
"sensor_format": "full_frame",
"distortion_model": "brown_conrady",
"distortion_coefficients": { "k1": -0.012, "k2": 0.004 }
},
"aperture": {
"f_number": 2.2,
"focus_distance_cm": 220.0,
"focus_target": "face_plane"
},
"exposure": {
"iso": 200,
"shutter_s": 0.002,
"exposure_comp_ev": 0.0
}
},
"pose_lock": {
"lock_enabled": true,
"pose_type": "deep_squat_crouch",
"body_facin
机器翻译 — 实际生成作品的是原文提示词。
