88 lines
2.4 KiB
Markdown
88 lines
2.4 KiB
Markdown
---
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title:
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source:
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author: shenwei
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published:
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created:
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description:
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tags: [ai, google, nano-banana, prompt]
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---
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#ai #nano-banana #google #prompt
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物件描述框架
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``` JSON
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{
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"shot": "",
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"subject": {
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"item": "",
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"materials": "",
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"details": "",
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"condition": ""
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},
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"environment": "",
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"lighting": "",
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"camera": {
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"focal_length": "",
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"aperture": "",
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"angle": ""
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},
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"color_grade": "",
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"style": "",
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"quality": "",
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"negatives": ""
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}
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```
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人物描述框架
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``` JSON
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{
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"shot": "",
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"subject": {
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"age": "",
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"appearance": "",
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"pose": ""
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},
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"environment": "",
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"lighting": "",
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"camera": {
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"focal_length": "",
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"aperture": "",
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"angle": ""
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},
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"color_grade": "",
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"style": "",
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"quality": "",
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"negatives": ""
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}
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```
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![[IMG-20260315173031658.png]]
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``` JSON
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{
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"shot": "Macro close-up shot, square aspect ratio (1:1), centered composition.",
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"subject": {
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"item": "A luxury men's chronograph watch.",
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"materials": "Polished stainless steel case, sapphire crystal glass, black ceramic bezel with a tachymeter scale, leather strap with fine stitching.",
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"details": "White dial with three sub-dials, glowing lume on hands and hour markers, intricate gears of the movement visible through a transparent caseback.",
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"condition": "Pristine, brand new, no dust or fingerprints."
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},
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"environment": "The watch is resting on a dark, textured slab of slate rock. The background is a simple, dark, out-of-focus gradient.",
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"lighting": "Studio softbox lighting. A key light from the top-left creates clean, sharp reflections on the steel. A soft fill light from the right reveals details in the shadows. A subtle rim light separates the watch from the dark background.",
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"camera": {
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"focal_length": "100mm macro lens look",
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"aperture": "f/8 (to keep the entire watch face in focus)",
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"angle": "Shot from a 45-degree angle above the watch."
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},
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"color_grade": "High contrast, clean and commercial look. Slightly desaturated to emphasize the metallic and monochrome textures. High clarity and sharpness.",
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"style": "Hyper-realistic CGI render, commercial product photography, luxury and precision.",
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"quality": "8K resolution, perfect material shaders, flawless reflections, extreme detail on the dial and gears.",
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"negatives": "no scratches, no dust, no logos or brand names, no human hands, blurry watch face, unrealistic lighting."
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}
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```
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