gistfile1

#!/usr/bin/ruby 

$KCODE = "u"

require "cgi"
require "kconv"
require "rubygems"
require "rmagick"
include Magick

cgi = CGI.new
w = cgi.params["w"].to_s.toutf8

word = "img.omochi.info"
word = w unless w == ""

WIDTH = 600
HEIGHT = 80

img = ImageList.new

top_grad = GradientFill.new(0, 0, WIDTH, 0, "#dddddd", "#888888")
img << Image.new(WIDTH, HEIGHT, top_grad){
  self.format = 'JPG'
}

bottom_grad = GradientFill.new(0, 0, WIDTH, 0, "#757575", "#555555")
img << Image.new(WIDTH, HEIGHT, bottom_grad){
  self.format = 'JPG'
}

combined_grad = img.append(true)

color = Image.new(combined_grad.columns, combined_grad.rows) {|f|
	f.background_color = "#87a5ff"
}

background = combined_grad.composite(color, CenterGravity, ColorizeCompositeOp)

text = Draw.new
text.font = "/System/Library/Fonts/ヒラギノ角ゴ ProN W3.otf"
text.fill = "#FFFFFF"
text.pointsize = 40
text.annotate(background, 0, 0, 70, HEIGHT, word)

reflection = img[1].flip
reflection.composite!(color, CenterGravity, ColorizeCompositeOp)
text.annotate(reflection, 0, 0, 70, HEIGHT, word)

grad = GradientFill.new(0, 0, WIDTH, 0, "black", "gray35")
opacity_mask = Image.new(WIDTH, HEIGHT, grad)

reflection.matte = true
opacity_mask.matte = false
reflection.composite!(opacity_mask, CenterGravity, CopyOpacityCompositeOp)

reflection.flip!
background.composite!(reflection, SouthWestGravity, OverCompositeOp)
shadow = Image.new(background.columns+10, background.rows+10) {
  self.format = "JPG"
}
 
g = Draw.new
g.fill("gray30")

g.rectangle(5, 5, background.columns+5, background.rows+5)
g.draw(shadow)

shadow = shadow.blur_image(0, 2)

shadowed_background = shadow.composite(background, CenterGravity, OverCompositeOp)

print "Content-Type: image/jpeg\n\n"
print shadowed_background.to_blob