Pgmagick wave() method - Python

pgmagick is a Python binding of the GraphicsMagick library, which allows users to manipulate images easily in Python. GraphicsMagick, and consequently pgmagick, offers a wide array of methods for image manipulation, similar to the more well-known ImageMagick.

The wave() method is used to create a "wave" distortion of the image, producing an effect that looks like the image is being viewed through a rippling water surface.

Here's a basic usage of the wave() method in pgmagick:

1. Installation: Make sure you have pgmagick installed. You can install it using pip:

   pip install pgmagick 

2. Usage of the wave() method:

from pgmagick import Image, Geometry # Load an image image = Image('input.jpg') # Apply the wave effect # The parameters are amplitude and wavelength image.wave(20.0, 50.0) # Save the modified image image.write('output_wave.jpg') 

In this example, the wave() method takes two parameters:

• Amplitude: The height of the ripples.
• Wavelength: The width of the ripples.

You can adjust these parameters to achieve the desired wave effect on your image.

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