Local AI
Local AI
Foundations
Prompting for Photoreal and Art
Write prompts and negative prompts that actually work
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Anatomy of a good prompt
A strong prompt has layers:
Subject → Style → Lighting → Camera → Quality
Example:
a red fox sitting in a meadow at golden hour, oil painting style, warm side lighting, 85mm lens, highly detailed, 8k
Negative prompts
Tell the model what to avoid:
blurry, low quality, deformed hands, extra fingers, watermark, text
Before and after
Weak:
a cat
Strong:
a fluffy orange tabby cat sitting on a windowsill, soft morning light, shallow depth of field, photorealistic, 4k
Prompting tips
- Start simple, add one modifier at a time
- Place the most important words near the start
- Use commas to separate concepts
- Mention quality tags last:
masterpiece, best quality, highly detailed
Save presets
Store working prompts in a text file. Reuse them as starting points and iterate faster.