Class ImageHelper

Namespace

Shift.Toolbox

Assembly

Shift.Toolbox.dll

public static class ImageHelper

Inheritance

object

ImageHelper

Inherited Members

object.GetType()

object.MemberwiseClone()

object.ToString()

object.Equals(object)

object.Equals(object, object)

object.ReferenceEquals(object, object)

object.GetHashCode()

Methods

AdjustImage(Stream, Stream, ImageType, bool, List<string>, int, int)

public static void AdjustImage(Stream inputStream, Stream outputStream, ImageType outputType, bool crop, List<string> messages, int maxWidth = 2550, int maxHeight = 1024)

Parameters

inputStream Stream

outputStream Stream

outputType ImageType

crop bool

messages List<string>

maxWidth int

maxHeight int

CreateAbsoluteUrl(string, AppSettings, string)

public static string CreateAbsoluteUrl(string value, AppSettings settings, string subdomain)

Parameters

value string

settings AppSettings

subdomain string

Returns

string

Exists(string, AppSettings, string)

public static bool Exists(string imagePath, AppSettings settings, string subdomain)

Parameters

imagePath string

settings AppSettings

subdomain string

Returns

bool

Exists(Uri)

public static bool Exists(Uri imageUri)

Parameters

imageUri Uri

Returns

bool

Initialize(ApiSettings)

public static void Initialize(ApiSettings apiSettings)

Parameters

apiSettings ApiSettings

IsImage(string)

public static bool IsImage(string extension)

Parameters

extension string

Returns

bool

IsNeedResize(Image, int, int)

public static bool IsNeedResize(Image source, int maxWidth, int maxHeight)

Parameters

source Image

maxWidth int

maxHeight int

Returns

bool

ReadInfo(Stream)

public static ImageInfo ReadInfo(Stream inputStream)

Parameters

inputStream Stream

Returns

ImageInfo

ResizeImage(Image, int, int)

public static Image ResizeImage(Image source, int maxWidth, int maxHeight)

Parameters

source Image

maxWidth int

maxHeight int

Returns

Image

ScaleImage(Image, double)

public static Image ScaleImage(Image source, double ratio)

Parameters

source Image

ratio double

Returns

Image