1{
2 "colors": {
3 "color_temperature": "冷色调,带洋红-绿色偏色",
4 "contrast_level": "高对比度,暗部压死、高光溢出",
5 "dominant_palette": [
6 "过饱和的原色",
7 "去饱和的中间调",
8 "青-洋红色边缘色散",
9 "褪色却冲击力强的色彩",
10 "数码灰黑暗角"
11 ]
12 },
13 "composition": {
14 "camera_angle": "180 度鱼眼视野",
15 "depth_of_field": "深景深,背景带 CCD 模糊",
16 "focus": "中心加权,边缘柔化",
17 "framing": "极端球形桶形畸变,地平线弯曲,沉重的圆形机械暗角将场景推向中心"
18 },
19 "description_short": "未经编辑的原始 Sony VX1000 MiniDV 摄像机画面,搭配 Death Lens MK1 鱼眼镜头——真实的 2000 年代初滑板视频美学,具有极端畸变、沉重暗角和 CCD 传感器伪影。",
20 "environment": {
21 "location_type": "原始场景被 180 度鱼眼透视扭曲",
22 "setting_details": "地面戏剧性地弯曲远离,垂直线向外弯曲,环境以球形包裹主体",
23 "time_of_day": "保留自源图像",
24 "weather": "保留自源图像"
25 },
26 "lighting": {
27 "intensity": "强烈而平淡",
28 "source_direction": "机载 LED/电池灯,正面直射",
29 "type": "2000 年代初 CCD 传感器拍摄,动态范围有限"
30 },
31 "mood": {
32 "atmosphere": "原始、未打磨、真实的街头记录",
33 "emotional_tone": "充满活力、叛逆、即时、低保真"
34 },
35 "narrative_elements": {
36 "environmental_storytelling": "手持 POV 视角暗示跑拍风格,街头级别的动作近距离感",
37 "implied_action": "纪录片式捕捉自发瞬间,无后期处理或调色"
38 },
39 "objects": [
40 "极端桶形畸变",
41 "圆形机械暗角",
42 "隔行扫描线",
43 "CCD 噪点图案",
44 "色差边缘",
45 "压缩伪影",
46 "阴影中的宏块化",
47 "数码颗粒"
48 ],
49 "people": {
50 "count": "与源图像相同",
51 "details": "由于鱼眼透视,主体显得气势逼人且靠近"
52 },
53 "prompt": "使用 Sony VX1000 MiniDV 摄像机搭配 Death Lens MK1 鱼眼附件拍摄的原始未编辑画面。极端球形桶形畸变,地平线明显弯曲,垂直线向外弯曲。沉重的圆形机械暗角在圆角处逐渐变暗至纯黑。可见隔行扫描线和 CCD 传感器伪影,尤其在阴影中呈现像素级噪点。色彩在原色上显得过饱和,但在中间调中褪色,带有典型的洋红-绿色偏色。在高对比度边缘可见明显的色差,表现为红-青色边缘。动态范围有限,高光裁切,阴影细节压死。压缩块和宏块伪影。机载 LED 电池灯产生强烈平淡的光线,带有硬阴影和过曝高光。4:3 DV 宽高比。真实的 2000 年代初滑板视频质量——零调色,直接来自磁带转印。通过略微偏离轴线的构图暗示手持摄像机抖动。",
54 "style": {
55 "art_style": "MiniDV 摄像机素材",
56 "influences": [
57 "2000 年代初滑板视频",
58 "Death Lens 鱼眼美学",
59 "VX1000 文化",
60 "原始街头记录",
61 "零预算电影制作"
62 ],
63 "medium": "数字视频定格帧"
64 },
65 "technical_tags": [
66 "Sony VX1000",
67 "Death Lens MK1",
68 "鱼眼镜头",
69 "180 度视场角",
70 "桶形畸变",
71 "球形畸变",
72 "机械暗角",
73 "CCD 传感器",
74 "隔行视频",
75 "扫描线",
76 "色差",
77 "压缩伪影",
78 "宏块化",
79 "MiniDV 格式",
80 "4:3 宽高比",
81 "洋红-绿色偏色",
82 "有限动态范围",
83 "机载灯光",
84 "2000 年代初美学",
85 "滑板视频质量",
86 "低保真数码",
87 "零后期处理"
88 ],
89 "negative_prompt": "干净、专业、现代单反、无畸变、直线镜头、锐利对焦、调色、电影感外观、胶片颗粒模拟、浅景深、散景、16:9 宽高比、柔和暗角、自然暗角、高分辨率、4K、精致、色彩校正、数码增强",
90 "use_case": "通过 NanoBanana 进行图像到图像生成:将标准照片转换为真实的 2000 年代初 VX1000 鱼眼滑板视频美学",
91 "recommended_settings": {
92 "strength": "0.70-0.85",
93 "aspect_ratio": "4:3 (768x1024 或 912x1216)",
94 "model_type": "FLUX 或 SDXL",
95 "controlnet": "Canny 或 Depth(可选)",
96 "additional_lora": "VHS、90 年代摄像机或鱼眼 LoRA(如有)"
97 }
98}