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Answers for “用于澄清图案的 USM 锐化设置是什么?”

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After the Turing-like maze pattern has formed, the Unsharp Mask filter is applied with an Amount of 200%, a Radius of 200.0 Pixels, and a Threshold of 0 levels. This heavily enhances the contrast between the black and white regions, making the pattern lines sharper and more distinct without changing the underlying topology.

Conditions: Applied after the repeated Turing-pattern cycle.; Used to make the black-and-white maze edges clearer.

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In the Turing pattern workflow, the Gaussian Blur filter is applied with a Radius of 3.0 Pixels. This step smooths the initial random field before binarization and edge enhancement, reducing high-frequency randomness so that later thresholding can produce larger coherent black-and-white regions.

Conditions: Applied to the current grayscale image layer.; Part of the repeated filter cycle for pattern generation.

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To create a Turing pattern in Photoshop, you start with a grayscale noise image and repeatedly apply a fixed sequence of filters: Gaussian Blur, Threshold, and High Pass. This iterative process is automated using a recorded Action bound to the F2 key.

Conditions: Start from a grayscale noise image.; Convert the layer to a Smart Object so filters remain editable.; Record the filter sequence as an Action.; Repeat the recorded filter sequence until a maze-like pattern emerges.

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Because the layer is a Smart Object, you can double-click the Clouds smart filter in the Layers panel. This regenerates the underlying random noise field (changing the random seed).

Conditions: The layer must remain a Smart Object with editable Smart Filters.; The Clouds filter must be part of the Smart Filters stack.