可直接使用的提示词
原文
{
"scene": "An intimate indoor portrait taken in a personal bedroom or studio space, walls covered with taped photos, sketches, and ticket stubs",
"subject": {
"gender": "male",
"age": "early 20s",
"expression": "calm, slightly guarded, introspective",
"pose": "standing casually, shoulders relaxed, slight lean, hands out of frame",
"gaze": "direct but unforced eye contact with the camera",
"hair": "short, messy crop with natural volume, slightly uneven fringe",
"wardrobe": {
"top": "textured knit sweater with soft purple gradient fade",
"bottom": "muted trousers, understated and casual",
"style": "effortless, lived-in, indie editorial"
}
},
"environment": {
"location": "personal room or creative space",
"background_elements": [
"polaroid photographs taped to wall",
"handwritten sketches and doodles",
"concert or travel ticket stubs",
"masking tape visible and imperfect"
],
"atmosphere": "nostalgic, personal, slightly raw"
},
"lighting": {
"type": "direct on-camera flash",
"quality": "harsh but controlled",
"shadow": "hard shadows falling behind subject",
"mood": "late 90s / early 2000s candid realism"
},
"camera": {
"shot_type": "medium portrait",
"lens": "35mm",
"perspective": "eye-level, snapshot-style framing",
"depth_of_field": "deep enough to keep wall details readable",
"imperfections": "slight vignetting, flash falloff"
},
"color_grading": {
"palette": "muted neutrals with soft lavender emphasis",
"contrast": "moderate",
"tones": "natural skin tones with slight warmth"
},
"texture_and_detail": {
"skin": "real texture, visible blemishes, no smoothing",
"fabric": "clearly defined knit texture",
"grain": "noticeable film grain",
"timestamp": "subtle date stamp in corner"
},
"style": "analog-inspired, diary-like portrait, lo-fi editorial realism",
"negative_prompt": [
"studio lighting",
"beauty retouching",
"plastic skin",
"perfect symmetry",
"over-sharpening",
"clean minimal background",
"AI artifacts"
]
}3:4案例说明
{ "scene": "在私人卧室或私人卧室拍摄的亲密室内肖像的 AI 图像提示词，适用于 Gemini。通过效果图查看构图、光线与色彩方向，再结合自己的主题继续调整。
适用信息
适配模型：Gemini
难度：入门
标签：视觉人像、文本生图、Gemini、3:4
来源：AI妙词（已获授权转载），原条目 ID 5733。
