BotDetect Java CAPTCHA Enumerations API Reference

A number of enumerations is used to represent basic Captcha options available in BotDetect Java CAPTCHA.

botdetect.CodeStyle enumeration
botdetect.ImageStyle enumeration
botdetect.SoundStyle enumeration
botdetect.ImageFormat enumeration
botdetect.SoundFormat enumeration
botdetect.HelpLinkMode enumeration

botdetect.CodeStyle

Enumerates all BotDetect Captcha code styles.

botdetect.CodeStyle Enumeration members
	ALPHANUMERIC	Randomly generated Captcha codes will use both alphabet and numeric characters defined for the current character set
	ALPHA	Randomly generated Captcha codes will use only alphabet characters defined for the current character set
	NUMERIC	Randomly generated Captcha codes will use only numeric characters defined for the current character set

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botdetect.ImageStyle

Enumerates all BotDetect Captcha image styles.

botdetect.ImageStyle Enumeration members
	AncientMosaic
	BlackOverlap
	Bubbles
	Bullets
	Bullets2
	CaughtInTheNet
	CaughtInTheNet2
	Chalkboard
	Chess
	Chess3D
	Chipped
	Circles
	Collage
	Corrosion
	CrossShadow
	CrossShadow2
	Cut
	Darts
	Distortion
	Electric
	Fingerprints
	Flash
	Ghostly
	Graffiti
	Graffiti2
	Halo
	InBandages
	Jail
	Lego
	Mass
	MeltingHeat
	MeltingHeat2
	Negative
	Neon
	Neon2
	Overlap
	Overlap2
	PaintMess
	Radar
	Ripple
	Ripple2
	Rough
	Snow
	SpiderWeb
	SpiderWeb2
	Split
	Split2
	Stitch
	Strippy
	SunAndWarmAir
	Sunrays
	Sunrays2
	ThickThinLines
	ThickThinLines2
	ThinWavyLetters
	Vertigo
	WantedCircular
	Wave
	WavyChess
	WavyColorLetters

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botdetect.SoundStyle

Enumerates all BotDetect Captcha sound styles.

botdetect.SoundStyle Enumeration Members
	Dispatch
	HiveMind
	Industrial
	Pulse
	Radio
	RedAlert
	Robot
	Scratched
	Synth
	Workshop

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botdetect.ImageFormat

Enumerates all BotDetect Captcha image formats.

botdetect.ImageFormat Enumeration members
	BMP	Captcha images will be converted to the BMP format. Not most suitable for web purposes because of large resulting image size.
	JPEG	Captcha images will be converted to the JPEG image format. Results in good image quality and reasonable image sizes; used by default
	GIF	Captcha images will be converted to the GIF image format. Only suitable for some image styles, resulting in lower image quality with the more color dynamic image styles
	PNG	Captcha images will be converted to the PNG image format. Results in good image quality and image size, but not supported in older versions of Internet Explorer (would be used by default if this wasn't the case)

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botdetect.SoundFormat

Enumerates all BotDetect Captcha sound output formats.

botdetect.SoundFormat Enumeration Members
	WavPcm16bit8kHzMono	The default format, used for underlying Captcha sound generation. Reasonable sound quality for Captcha purposes, resulting in moderate sound file sizes. Supported by most clients
	WavPcm8bit8kHzMono	Lower quality Wav format option, resulting in smaller sound file downloads while retaining good enough quality in most cases

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botdetect.HelpLinkMode

Enumerates all BotDetect Captcha help link modes.

botdetect.HelpLinkMode Enumeration members
	TEXT	Captcha image will be help link
	IMAGE	Help link will be displayed as text below Captcha image

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Please Note

BotDetect Java Captcha Library v4.0.Beta3.7 is an in-progress port of BotDetect 4 Captcha, and we need you to guide our efforts towards a polished product. Please let us know if you encounter any bugs, implementation issues, or a usage scenario you would like to discuss.