Class: RubySketch::Processing::Image

Inherits:

Object

• Object
• RubySketch::Processing::Image

Defined in:

lib/rubysketch/processing.rb

Overview

Image object.

Instance Method Summary

• #height ⇒ Numeric

  Gets height of image.

• #initialize(image) ⇒ Image constructor

  Initialize image.

• #save(filename) ⇒ Object

  Saves image to file.

• #width ⇒ Numeric

  Gets width of image.

Constructor Details

#initialize(image) ⇒ Image

Initialize image.

# File 'lib/rubysketch/processing.rb', line 1086

def initialize (image)
  @image = image
end

Instance Method Details

#height ⇒ Numeric

Gets height of image.

Returns:

• (Numeric) —

  height of image

# File 'lib/rubysketch/processing.rb', line 1102

def height ()
  @image.height
end

#save(filename) ⇒ Object

Saves image to file.

Parameters:

• filename (String) —

  file name to save image

# File 'lib/rubysketch/processing.rb', line 1110

def save (filename)
  @image.save filename
end

#width ⇒ Numeric

Gets width of image.

Returns:

• (Numeric) —

  width of image

# File 'lib/rubysketch/processing.rb', line 1094

def width ()
  @image.width
end