#!/usr/bin/ruby -w require 'RMagick' i = Magick::ImageList.new i.new_image(300, 200, Magick::HatchFill.new('LightCyan')) gc = Magick::Draw.new gc.fill_opacity(0) gc.stroke('red') gc.stroke_width(3) # Draw rounded rectangle gc.roundrectangle(20,20, 280,180, 8, 8) gc.stroke('gray50') gc.stroke_width(1) gc.circle(20,20, 23,23) gc.circle(280,180, 283,183) # Annotate gc.fill('black') gc.stroke('transparent') gc.text(30,35, "'20,20'") gc.text(230, 175, "'280,180'") gc.draw(i) #i.display i.write("roundrect.gif")