Power of negative prompts

A negative prompt is exactly what it sounds like – it’s the opposite of a prompt. You input is what you DO NOT want Stable Diffusion to generate. 

This is a very powerful but underused feature of Stable Diffusion, and it can assist you in achieving results that would take way more time to reach by just tweaking the positive prompt.

General negative prompts: General: lowres, error, cropped, worst quality, low quality, jpeg artifacts, out of frame, watermark, signature

Negative prompts for people portraits: deformed, ugly, mutilated, disfigured, text, extra limbs, face cut, head cut, extra fingers, extra arms, poorly drawn face, mutation, bad proportions, cropped head, malformed limbs, mutated hands, fused fingers, long neck

Negative prompts for photorealistic images: Photorealistic: illustration, painting, drawing, art, sketch


 


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