'CaptchaGenerator.ValidateFields()' hides inherited member 'ImageGenerator.ValidateFields()'. To make the current member override that implementation, add the override keyword. Otherwise add the new keyword.

Dereference of a possibly null reference.

The variable 'propertyInfo' is declared but never used

Non-nullable field '_value' must contain a non-null value when exiting constructor. Consider declaring the field as nullable.

Non-nullable field '_defaultValue' must contain a non-null value when exiting constructor. Consider declaring the field as nullable.

XML comment has a param tag for 'thresholdLimit', but there is no parameter by that name

XML comment has a param tag for 'min', but there is no parameter by that name

XML comment has a param tag for 'max', but there is no parameter by that name

Parameter 'minX' has no matching param tag in the XML comment for 'Bulge.WithRandomizedPoint(int, int, int, int)' (but other parameters do)