28 lines
524 B
Markdown
28 lines
524 B
Markdown
---
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title: Frequency separation retouching
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category: Others
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---
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### Frequency separation retouching in Photoshop
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Duplicate the layer twice. Perform these in each layer:
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{: .-setup}
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#### Lower layer
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- Apply **Gaussian Blur**
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#### Upper layer
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- Set layer mask to **Linear light**
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- Image → **Apply Image**
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- Layer: _(select the lower layer)_
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- Blending mode: `Subtract`
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- Scale: `2`
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- Offset: `128`
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### Reference
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- <https://phlearn.com/amazing-power-frequency-separation-retouching-photoshop>
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{: .-also-see}
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