Sha256: 9d59bb23a912945438d0712878f763791e18c1604071224d1174c29ec17d4751
Contents?: true
Size: 925 Bytes
Versions: 32
Compression:
Stored size: 925 Bytes
Contents
class HomeController < ApplicationController
def index
@image_id = params[:image] || 1
@img = get_image
@img_rotate = get_image do |options|
options.resize("300x300")
options.rotate "-45"
end
@img_negate = get_image do |options|
options.resize("300x300")
options.negate
end
@img_distort = get_image do |options|
options.resize("300x300")
options.distort("Perspective", "0,0,0,0 0,45,0,45 69,0,60,10 69,45,60,35")
end
end
private
def image_name
image_names = [
'cat1.jpg',
'cat2.jpg',
'cat3.jpg'
]
image_name = image_names[@image_id.to_i - 1]
puts params
puts @image_id
puts image_name
"app/assets/images/#{image_name}"
end
def get_image(&block)
puts image_name
image = MiniMagick::Image.open(image_name)
image.combine_options(&block)
Base64.encode64(image.to_blob)
end
end
Version data entries
32 entries across 32 versions & 1 rubygems