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Class ImagesController

A controller used to return images for media.

Inheritance

System.Object

Microsoft.AspNetCore.Mvc.ControllerBase

UmbracoApiControllerBase

UmbracoApiController

UmbracoAuthorizedApiController

Namespace: Umbraco.Cms.Web.BackOffice.Controllers

Assembly: Umbraco.Web.BackOffice.dll

Syntax

public class ImagesController : UmbracoAuthorizedApiController

Constructors

ImagesController(MediaFileManager, IImageUrlGenerator)

Declaration

public ImagesController(MediaFileManager mediaFileManager, IImageUrlGenerator imageUrlGenerator)

Parameters

Type	Name	Description
MediaFileManager	mediaFileManager
IImageUrlGenerator	imageUrlGenerator

ImagesController(MediaFileManager, IImageUrlGenerator, IOptionsMonitor<ContentSettings>)

Declaration

[ActivatorUtilitiesConstructor]
public ImagesController(MediaFileManager mediaFileManager, IImageUrlGenerator imageUrlGenerator, IOptionsMonitor<ContentSettings> contentSettingsMonitor)

Parameters

Type	Name	Description
MediaFileManager	mediaFileManager
IImageUrlGenerator	imageUrlGenerator
Microsoft.Extensions.Options.IOptionsMonitor<ContentSettings>	contentSettingsMonitor

Methods

GetBigThumbnail(String)

Gets the big thumbnail image for the original image path.

Declaration

public IActionResult GetBigThumbnail(string originalImagePath)

Parameters

Type	Name	Description
System.String	originalImagePath

Returns

Type	Description
Microsoft.AspNetCore.Mvc.IActionResult

Remarks

If there is no original image is found then this will return not found.

GetProcessedImageUrl(String, Nullable<Int32>, Nullable<Int32>, Nullable<Decimal>, Nullable<Decimal>, ImageCropMode, String, Nullable<Decimal>, Nullable<Decimal>, Nullable<Decimal>, Nullable<Decimal>)

Gets a processed image for the image at the given path

Declaration

public string GetProcessedImageUrl(string imagePath, int? width = null, int? height = null, decimal? focalPointLeft = null, decimal? focalPointTop = null, ImageCropMode mode = null, string cacheBusterValue = null, decimal? cropX1 = null, decimal? cropX2 = null, decimal? cropY1 = null, decimal? cropY2 = null)

Parameters

Type	Name	Description
System.String	imagePath
System.Nullable<System.Int32>	width
System.Nullable<System.Int32>	height
System.Nullable<System.Decimal>	focalPointLeft
System.Nullable<System.Decimal>	focalPointTop
ImageCropMode	mode
System.String	cacheBusterValue
System.Nullable<System.Decimal>	cropX1
System.Nullable<System.Decimal>	cropX2
System.Nullable<System.Decimal>	cropY1
System.Nullable<System.Decimal>	cropY2

Returns

Type	Description
System.String

Remarks

If there is no media, image property or image file is found then this will return not found.

GetResized(String, Int32)

Gets a resized image for the image at the given path.

Declaration

public IActionResult GetResized(string imagePath, int width)

Parameters

Type	Name	Description
System.String	imagePath
System.Int32	width

Returns

Type	Description
Microsoft.AspNetCore.Mvc.IActionResult

Remarks

If there is no media, image property or image file is found then this will return not found.