From the course: Stable Diffusion: Tips, Tricks, and Techniques
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Using CFG scale - Stable Diffusion Tutorial
From the course: Stable Diffusion: Tips, Tricks, and Techniques
Using CFG scale
- [Instructor] Language is a slippery thing. Different people can interpret the same sentence in multiple ways, and the AI in stable diffusion is no different. However, unlike that annoying coworker who always misinterprets you, stable diffusion allows you to specify how freely it should interpret your prompt. You do that with this control labeled CFG Scale, or Classifier Free Guidance. This is a great example of a parameter name that was lifted from the underlying theory, but that doesn't mean much in the real world. Other interfaces may show you something else. mage.space, for example, has these guidance scale buttons down here, unless you click this Advanced Mode switch, and in which case, it then turns into this scale with some hints down here at the bottom. Low, normal, Strict, Very Strict, Insane. What that's referring to is how tightly it pays attention to your prompt. Let's look at another example. Here in…
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Contents
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What does a prompt do?3m 37s
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Stable Diffusion seeds2m 1s
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Stable Diffusion batches and pixel counts3m 42s
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Prompt basics11m 6s
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Questions to answer when writing prompts5m 36s
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PNG information and saving8m 32s
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Using CFG scale6m 1s
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Prompt weighting5m 23s
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Writing prompts for series 2 models6m 48s
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Prompt libraries and styles4m 22s
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Interrogating an image2m 47s
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Artist names and rendering styles3m 57s
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