class ImageVise::FitCrop
Fits the image based on the smaller-side fit. This means that the image is going to be fit into the requested rectangle so that all of the pixels of the rectangle are filled. The gravity parameter defines the crop gravity (on corners, sides, or in the middle).
The corresponding Pipeline method is `fit_crop`.
Constants
- GRAVITY_PARAMS
Public Class Methods
new(*)
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Calls superclass method
# File lib/image_vise/operators/fit_crop.rb, line 19 def initialize(*) super self.width = width.to_i self.height = height.to_i raise ArgumentError, ":width must positive" unless width > 0 raise ArgumentError, ":height must positive" unless height > 0 raise ArgumentError, ":gravity must be within the permitted values" unless GRAVITY_PARAMS.key? gravity end
Public Instance Methods
apply!(magick_image)
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# File lib/image_vise/operators/fit_crop.rb, line 28 def apply!(magick_image) magick_image.resize_to_fill! width, height, GRAVITY_PARAMS.fetch(gravity) end