最近在网上发行一个挺不错的Utility库，基于C#4，部分类库可用于更低版本C#。
该库功能比较全，而且有很多很炫的功能，两行代码就能搞定图片装字符。
示例如下：
1: using (Bitmap TestObject = new Bitmap(@"..\..\Data\Image\Lenna.jpg"))
2: {
3: string Value = Utilities.Media.Image.ASCIIArt.ConvertToASCII(TestObject);
4: }
效果如下
功能列表：
Utilities.DataTypes.ExtensionMethods
- Array extensions
- Clear
- Combine
- DateTime extensions
- DaysInMonth
- DaysLeftInMonth
- DaysLeftInYear
- FirstDayOfMonth
- FirstDayOfWeek
- FromUnixTime (actually extension for int and long values)
- IsInFuture
- IsInPast
- IsWeekDay
- IsWeekEnd
- LastDayOfMonth
- LastDayOfWeek
- ToUnix
- Generic object extensions
- If
- NotIf
- Return
- Chain
- Do
- Execute
- ICollection extensions
- AddAndReturn
- AddRange
- AddIf
- AddIfUnique
- Remove
- RemoveRange
- IComparable extensions
- Between
- IDictionary extensions
- Sort
- SortByValue
- IEnumerable extensions
- Exists
- For
- ForEach
- ForParallel
- ForEachParallel
- IsNullOrEmpty
- RemoveDefaults
- ToArray
- ToString
- TrueForAll
- TryAll
- TryAllParallel
- MatchCollection extensions
- Where
- string extensions
- Encode
- FromBase64
- Left
- Right
- ToBase64
- ToByteArray
- ToFirstCharacterUpperCase
- ToSentenceCapitalize
- ToTitleCase
- NumberTimesOccurs
- Reverse
- FilterOutText
- KeepFilterText
- AlphaNumericOnly
- AlphaCharactersOnly
- NumericOnly
- IsUnicode
- FormatString
- RegexFormat
- Various type conversion/type checking extensions
- FormatToString
- IsNotDefault
- IsDefault
- IsNotNull
- IsNull
- IsNotNullOrDBNull
- IsNullOrDBNull
- NullCheck
- ThrowIfDefault
- ThrowIfNullOrEmpty
- ThrowIfNullOrDBNull
- ToSQLDbType
- ToDbType
- ToType
- TryTo
- Various value type extensions
- ToBool (int)
- ToInt (bool)
- ToBase64String (byte array)
- ToEncodedString (byte array)
- IsUnicode (byte array)
- Serialization extensions
- ToBinary
- ToJSON
- ToSOAP
- ToXML
- ToObject
- JSONToObject
- SOAPToObject
- XMLToObject
- Uri extensions
- Read
- ReadBinary
- Math extensions
- Betweek
- Clamp
- Factorial
- Max
- Median
- Min
- Mode
- Pow
- Round
- StandardDeviation
- Sqrt
- Variance
- Permute
- DbCommand extensions
- AddParameter
- BeginTransaction
- ClearParameters
- Close
- Commit
- ExecuteDataSet
- ExecuteScalar
- GetOutputParameter
- Open
- Rollback
- DbDataReader extensions
- GetParameter
- Compress (both byte arrays and strings)
- Decompress (both byte arrays and strings)
- Hash (Now handles all hash algorithms in one function for both byte arrays and strings)
- Encrypt (Handles any symmetric encryption algorithm inside .Net)
- Decrypt (Handles any symmetric encryption algorithm inside .Net)
- DirectoryInfo extensions
- CopyTo
- DeleteAll
- DeleteFiles
- DeleteFilesNewerThan
- DeleteFilesOlderThan
- Size
- SetAttribute
- FileInfo extensions
- Append
- CompareTo
- Read
- ReadBinary
- Save
- SaveAsync
- SetAttributes
- String extensions
- RemoveIllegalDirectoryNameCharacters
- RemoveIllegalFileNameCharacters
- Web related extensions
- AbsoluteRoot
- AddScriptFile
- ContainsHTML
- HTTPCompress
- IsEncodingAccepted
- RelativeRoot
- RemoveURLIllegalCharacters
- SetEncoding
- StripHTML
- IPAddress extensions
- GetHostName
- Minification
- Combine (can be used for HTML,JavaScript, or CSS)
- Minify (can be used for HTML, JavaScript, or CSS)
- HttpRequest extensions
- IsMobile
- All Bitmap functions were moved
- Added ToBase64 extension method
- Added DrawRoundedRectangle extension
- Screen extensions
- TakeScreenShot
- Various error related extensions
- DumpApplicationState
- DumpCache
- DumpCookies
- DumpRequestVariable
- DumpResponseVariable
- DumpServerVars
- DumpSession
- Various reflection related extensions
- CallMethod
- CreateInstance
- DumpProperties
- GetAttribute
- GetAttributes
- GetName
- GetObjects
- GetProperty
- GetPropertyGetter
- GetPropertyName
- GetPropertyType
- GetPropertySetter
- GetTypes
- IsIEnumerable
- IsOfType
- Load
- LoadAssemblies
- MarkedWith
- MakeShallowCopy
- SetProperty
- ToLongVersionString
- ToShortVersionString
- Process related extensions
- KillProcessAsync
- GetInformation
On top of that there are a number of helper classes for a number of various tasks including (note that there are actually more, this is what I can remember off the top of my head):
- Email
- Pop3 client (SSL capable)
- MIME parser
- SMTP email sending (SSL capable)
- Exchange inbox email retrieval
- Image manipulation (one of the larger collections of functions dealing in image manipulation out there)
- Cropping, resizing, rotating, flipping
- To black and white or sepia tone
- Threshold and edge detection (including Sobel and Laplace)
- Text drawing, watermarks, object drawing helpers
- Taking a screenshot which spans monitors
- RGB Histograms
- Various convolution filters such as sharpen, sobel emboss, etc. along with the ability to create your own easily.
- Various other filters such as "jitter", pixelate, sin wave, median filter, and dilation, red/green/blue filters,
- Multiple blurring techniques including box blur, Gaussian blur, Kuwahara, and Symmetric Nearest Neighbor blur
- Bump map and Normal map helpers
- ASCII art generator
- Adjust brightness, gamma, and contrast
- Active Directory querying
- Includes functions for active users, all users, all groups, active members in groups, etc.
- Exchange querying
- Free/Busy data
- Get next/previous available time for appointments
- Get contacts
- Get appointments/events
- Get emails
- Get the GAL
- SQL query helper
- MicroORM
- ORM (which includes lazy loading, etc.)
- SQL Server structural analysis helpers
- File formats/Microformats
- XMDP
- RSS (with iTunes/Zune information embedded for podcasts)
- vCard/hCard
- vCalendar/hCalendar
- iCalendar (with email sending capabilities, cancellation, and automatically putting it in Exchange)
- APML
- OPML
- XFN
- CSV
- RSD
- BlogML
- INI
- Cisco phone app helpers
- WMI query helpers
- Code to render a web page to BMP file
- Icon extraction from a file
- WebBrowser control cache clearing class
- Helper classes for simplifying System.Reflection.Emit namespace
- Randomization
- Including string randomization based on allowable characters, date randomization, Color, Enum, TimeSpan, and Lorem Ipsum generation.
- Environment information
- Process management
- Error/Information gathering
- Math related classes
- Matrix
- Vector3
- Set
- Factorial
- Permutation
- Data types
- Vector
- Bag
- List
- ListMapping
- Priority Queue
- BTree
- Base classes for various patterns including
- Singleton
- Factory
- OAuth helper class
- Code for setting up an OpenID relay
- REST helper class
- Classes to help with various media services/websites including
- Hulu
- Netflix
- Craigslist
- eBay
- Naive Bayes classifier
- Validation classes
- Caching helper classes
- Logging helper classes
- Configuration helper classes
- AOP helper classes
喜爱的码农们，走过路过可不要错过了。
最后是传送门