5.10. Ripple
| 5. Distort Filters |

### 5.10. Ripple

#### 5.10.1. Pregled

Slika 17.78. “Ripple” filter example

Izvirnik

Filter “Ripple” applied

It displaces the pixels of the active layer or selection to waves or ripples reminding a reflection on disturbed water.

#### 5.10.2. Aktiviranje filtra

You can find this filter through Filters → Distorts → Ripple….

#### 5.10.3. Možnosti

Slika 17.79. “Ripple” filter options

Presets, “Input Type”, Clipping, Blending Options, Preview, Split view

  | Opomba
  These options are described in Razdelek 2, “Common Features”.

Original images for examples
  Origin

  Ripple applied with default options

Amplituda

  It is related to wave height (0-200 pixels).

  Amplitude = 25

Perioda

  It is related to wavelength (0-200 pixels)

  Period = 110

Fazni zamik

  Wave is moved

  Phase shift = 0.400

Kot

  Warps wave

  Angle = -40°

Resampling methods

  These interpolation methods are described in z interpolacijo.

Wave type

  Choose how the wave should look like:

  - Zobec žage

  - Triangle

  - Sinus

Abyss policy

  Because ripples cause pixel displacement, some pixels may be missing on the image sides:

  Abyss policy = Black

  Abyss policy (border management) is treated with Abyss policy.

Tileable

  This preserves the seamless properties if your image is a tile pattern.

5.9. Polar Coordinates |  | 5.11. Zamakni

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