纳米香蕉Pro：2x2网格图像生成

nano banana pro
①人物の写真をアップロード
②スマホに映したい画像をアップロード
③この JSON をそのまま貼る
2×2グリットで生成
{
 "layout": {
 "type": "grid_2x2"
 },
 "global": {
 "edit_type": "phone_motion_edit",
 "source": {
 "mode": "EDIT",
 "reference_images": {
 "first": "base_photo_person_and_environment",
 "second": "screen_content_for_phone"
 },
 "preserve_from_first": {
 "same_person_or_group": true,
 "same_faces": true,
 "same_hairstyles": true,
 "same_outfits": true,
 "same_environment_style": true
 }
 },
 "identity": {
 "keep_identity_consistent": true,
 "expression": "bright_natural_smile"
 },
 "phone": {
 "allowed": true,
 "holding_styles": [
 "one_handed",
 "two_handed",
 "near_chest",
 "near_hip",
 "tilted",
 "sideways",
 "partially_toward_lens"
 ],
 "rules": {
 "each_person_may_hold_one_phone": true,
 "screen_should_be_naturally_visible": true,
 "do_not_force_phone_directly_toward_camera": true
 }
 },
 "screen_replacement": {
 "use_second_reference_image_as_content": true,
 "fit_without_distortion": true,
 "no_ui": true
 },
 "environment": {
 "preserve_environment_style_from_reference": true,
 "lighting_consistent_with_reference": true
 },
 "constraints": {
 "no_new_characters": true,
 "no_costume_change": true,
 "no_change_to_reference_location_type": true
 }
 },
 "panels": [
 {
 "id": "panel_1",
 "role": "soft_intro",
 "edit": true,
 "pose": {
 "pose_can_change": true,
 "style_tags": [
 "walk",
 "soft_motion",
 "side_by_side"
 ],
 "focus_on_expressive_hands": true
 }
 },
 {
 "id": "panel_2",
 "role": "phone_view_soft",
 "edit": true,
 "pose": {
 "pose_can_change": true,
 "style_tags": [
 "looking_at_phone",
 "face_close",
 "natural_pose"
 ],
 "focus_on_expressive_hands": true
 }
 },
 {
 "id": "panel_3",
 "role": "phone_forward",
 "edit": true,
 "pose": {
 "pose_can_change": true,
 "style_tags": [
 "hand_forward",
 "phone_front_soft",
 "arm_extended"
 ],
 "focus_on_expressive_hands": true
 },
 "camera_effect": {
 "perspective": "wide_angle",
 "near_objects_appear_large": true
 }
 },
 {
 "id": "panel_4",
 "role": "jump_cut",
 "edit": true,
 "use_preset": "jump_frame"
 }
 ],
 "pose_presets": {
 "jump_frame": {
 "pose": {
 "pose_can_change": true,
 "style_tags": [
 "jump",
 "lively",
 "mid_air"
 ],
 "focus_on_expressive_hands": true
 },
 "camera_effect": {
 "perspective": "wide_angle",
 "allow_view_from_below": true
 }
 }
 }
}