An update to the Alagad Captcha Component has been released with several new and frequently requested enhancements. The update adds the following methods:
setAllowedFontList() – This method was added to create a white list of allowed fonts. It is intended to replace setIgnoredFontList() which has been deprecated.
getAllowedFontList() – Returns the list of allowed fonts.
setContrast() – This can be used to adjust the amount of contrast between background and foreground colors. This can be used to make the Captcha images easier to read.
getContrast() – This returns the contrast setting.
setSpotsEnabled() – This method can be used to control whether spots are shown in the Captcha image.
getSpotsEnabled() – This method returns the spots setting.
setInvert() – This method can be used to invert the image so that dark text is drawn on a light background.
getInvert() – This method returns the invert setting.
Also of note is that support for Blue Dragon has been removed.
To download the latest version, please visit http://www.alagad.com/index.cfm/name-captcha.