class BT::ResizeImage

Public Class Methods

new(width, height) click to toggle source
# File lib/bt_image_resizer.rb, line 9
def initialize(width, height)
        @width = width
        @height = height
end

Public Instance Methods

accepted_type() click to toggle source

@return [Array<String>]

# File lib/bt_image_resizer.rb, line 19
def accepted_type
        %w(image/jpeg image/png)
end
transform(bytes) click to toggle source
# File lib/bt_image_resizer.rb, line 14
def transform(bytes)
        "gm convert -geometry #{@width}%x#{@height}% - -" << bytes
end