Package com.google.code.kaptcha.impl

Class Summary

DefaultBackground	Default implementation of BackgroundProducer, adds a gradient background to an image.
DefaultKaptcha	Default Producer implementation which draws a captcha image using WordRenderer, GimpyEngine, BackgroundProducer.
DefaultNoise	The default implementation of NoiseProducer, adds a noise on an image.
FishEyeGimpy	FishEyeGimpy adds fish eye effect with vertical and horizontal lines.
NoNoise	Imlemention of NoiseProducer that does nothing.
ShadowGimpy	ShadowGimpy adds shadow to the text on the image and two noises.
WaterRipple	WaterRipple adds water ripple effect to an image.