原始文档
Nano Banana · en
{
"task": "temporal_motion_echo_portrait_effect",
"input": {
"source_image": "USER_UPLOADED_IMAGE",
"preserve_identity": true,
"preserve_pose": true,
"preserve_outfit": true,
"preserve_composition": true
},
"output": {
"type": "single_image",
"resolution": "ultra_high_resolution",
"detail_preservation": "high",
"ai_artifacts": "none"
},
"effect_design": {
"core_effect": "motion_echo_time_displacement",
"echo_direction": "horizontal",
"echo_behavior": {
"center_subject": "sharp_and_fully_in_focus",
"echo_layers": "multiple_time_offset_duplicates",
"blur_progression": "increasing_blur_with_distance_from_center",
"opacity_falloff": "soft_fade_outward",
"alignment": "perfectly_registered_with_original_subject"
},
"motion_style": {
"type": "temporal_smear",
"speed_feel": "slow_motion_time_stretch",
"distortion": "none"
}
},
"visual_style": {
"background": {
"treatment": "smooth_minimal_gradient",
"blur": "subtle",
"color_continuity": "match_original_background"
},
"lighting": {
"preserve_original_lighting": true,
"contrast": "controlled",
"highlights": "soft",
"shadows": "clean"
},
"color": {
"grade": "cinematic_muted",
"saturation": "natural",
"skin_tones": "accurate"
}
},
"restrictions": {
"no_new_elements": true,
"no_pose_change": true,
"no_face_warping": true,
"no_outfit_modification": true,
"no_background_replacement": true
}
}使用方法
- 复制完整原始提示词，并保留其中的参数。
- 按需求替换主体、文字和构图要求。
- 在兼容的外部工具中使用，核对当前使用条件并检查结果。
开始前需了解
- 先确认是否需要参考图。标注兼容模型，不代表该示例由这个模型生成。
- 核对名称、数字与画面文字；不同模型版本的结果可能不同。
