Sha256: 36341c407a3ddac0aff9304df0eace98c7d645f47ca8b531461906877ec88cb5
Contents?: true
Size: 729 Bytes
Versions: 14
Compression:
Stored size: 729 Bytes
Contents
#! /usr/local/bin/ruby -w
require 'RMagick'
canvas = Magick::Image.new(260, 125)
gc = Magick::Draw.new
gc.fill('black')
gc.rectangle(10,20, 250,90)
gc.stroke('blue')
gc.fill('yellow')
gc.stroke_width(10)
gc.opacity('25%')
gc.roundrectangle(20,20, 60,90, 5,5)
gc.opacity('50%')
gc.roundrectangle(80,20, 120,90, 5,5)
gc.opacity(0.75)
gc.roundrectangle(140,20, 180,90, 5,5)
gc.opacity(1)
gc.roundrectangle(200,20, 240,90, 5,5)
gc.font_weight(Magick::NormalWeight)
gc.font_style(Magick::NormalStyle)
gc.stroke('transparent')
gc.fill('black')
gc.gravity(Magick::SouthGravity)
gc.text(-90,15, '"25%"')
gc.text(-30,15, '"50%"')
gc.text( 30,15, '"75%"')
gc.text( 90,15, '"100%"')
gc.draw(canvas)
canvas.write("opacity.png")
exit
Version data entries
14 entries across 14 versions & 2 rubygems