5.15. Valovanje

5.15.1. Pregled

Slika 17.89. Example for the Waves filter

Example for the Waves filter

Izvirnik

Example for the Waves filter

Filter Waves applied with default options and period = 20.0


With this filter you get the same effect as a stone thrown in a quiet pond, giving concentric waves.

5.15.2. Aktiviranje filtra

You can find this filter through FiltersDistortsWaves….

5.15.3. Možnosti

Slika 17.90. Waves filter options

“Waves” filter options

Presets, Preview, Split view
[Opomba] Opomba

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

Center X, Center Y

Move the center of the waves

Amplituda

Varies the height of the waves.

Perioda

That is wavelength. Varies the distance between the top of waves.

The high default value suits large images. For images of some hundreds pixels wide and high, a lower value, such as 20 in our example, fits better.

Fazni zamik

This command shifts the top of the ripple.

Aspect ratio

Values less than 1.00 render waves oval, with major axis vertical. Values higher than 1.00 give a major axis horizontal.

Resampling method

These interpolation methods are described in z interpolacijo.

Clamp deformation

TODO.

Clipping

The result of this filter can be larger than the original image. With the default Adjust option, the layer will be automatically resized as necessary when the filter is applied. With the Clip option the result will be clipped to the layer boundary.