### 5.17. Rüzgar

#### 5.17.1. Genel Görünüm

Şekil 17.102. “Rüzgar” süzgeci örneği

Özgün görüntü

“Sarmal ve Kıstırma” süzgeci uygulandı

The Wind filter can be used to create motion blur, but it can also be used as a general distort filter. What is characteristic about this filter is that it will render thin black or white lines. Wind will detect the edges in the image, and stretch out thin white or black lines from that edge. This is why you can create the illusion of motion, because the edges are what will be blurred in a photograph of a moving object.

#### 5.17.2. Süzgeci Etkinleştirme

Bu süzgeç ana menüde Süzgeçler → Bozulma → Rüzgar… altında bulunur.

#### 5.17.3. Seçenekler

Şekil 17.103. “Rüzgar” süzgeci seçenekleri

The interface is quite simple. You can set the `Strength` of the wind and a `Threshold` value. `Threshold` will restrict the effect to fewer areas of the image. `Strength` controls the amount of wind, so a high value will render a storm. You can also increase the effect by setting the `Style` to Blast, which will produce thicker lines than Wind.

You can only set the wind in two directions, either Left or Right. However, you can control which edge the wind will come from using the values Leading, Trailing or Both. Because Trailing will produce a black wind, it creates a less convincing motion blur than Leading, which will produce white wind.

Sıradaki örnekler bu görüntüyü taban almıştır:

Önayarlar, “Girdi Türü”, Kırpma, Harmanlama Seçenekleri, Ön izleme, Süzgeci birleştir, Bölünmüş görünüm

  | Not
  Bu seçenekler şurada açıklanmıştır: Kısım 2, “Ortak Özellikler”.

Biçem
  Rüzgar

    This option is the most suggestive of a moving effect. Trails are thin.

  Patlama

    This option tries to suggest a blast due to an explosion. Trails are thick.

Yön

  You can select the direction, Left or Right, from which the wind comes.

Etkilenen Kenar
  Önde olan

    Trails will start from the front border, falling on the object itself. It suggests that a violent wind is pulling color out.

  Ardından gelen

    Trails start from the back border of the object.

  Her ikisi

    İki etkiyi birleştirir.

Eşik

  The threshold to detect borders. The higher it is, the fewer borders will be detected.

Kuvvet

  Yüksek değerler etkinin kuvvetini artırır.

Rastgele parçacık, Yeni Parçacık

  This option controls the randomness of the filter. The Random seed box lets you manually enter a seed for the randomization algorithm used. You can also generate a random seed by pressing the New Seed button. If the same random seed is used in the same situation, the filter produces exactly the same results. A different random seed produces different results.

5.16. Sarmal ve Kıstırma |  | 5.18. Kesitler

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