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Contents
#! /usr/local/bin/ruby -w
require 'RMagick'
# Demonstrate the Draw#text_undercolor method
canvas = Magick::Image.new(250, 100) {self.background_color ='white'}
gc = Magick::Draw.new
gc.stroke('transparent')
gc.pointsize(16)
gc.gravity(Magick::CenterGravity)
gc.text_undercolor('cyan')
gc.text(0,-20,"text_undercolor('cyan')")
gc.text_undercolor('yellow')
gc.text(0,0,"text_undercolor('yellow')")
gc.text_undercolor('pink')
gc.text(0,20,"text_undercolor('pink')")
gc.draw(canvas)
canvas.write('text_undercolor.gif')
exit
Version data entries
52 entries across 52 versions & 1 rubygems