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Component: CGImageSource

Mac OS X Image loading functions to query metadata and thumbnails.

Can be used to get thumbnails from images or to query EXIF, IPTC or GPS metadata from images.

Name Description Mac/Win Version
CGImageSource.Count Queries number of images in this image source. Mac/iOS 3.4
CGImageSource.CreateWithData Creates an image source that reads from a container. Mac/iOS 3.4
CGImageSource.CreateWithPath Creates an image source that reads from a location specified by a Path. Mac/iOS 3.4
CGImageSource.CreateWithURL Creates an image source that reads from a location specified by a URL. Mac/iOS 3.4
CGImageSource.ImageAtIndex Returns the image associated with the specified index in an image source. Mac/iOS 3.4
CGImageSource.Keys Queries the list of keys for all the properties in the image source. Mac/iOS 3.4
CGImageSource.Properties Queries all properties as JSON. Mac/iOS 8.3
CGImageSource.Property Queries the value of a property. Mac/iOS 3.4
CGImageSource.Release Closes image source and releases memory. Mac/iOS 3.4
CGImageSource.Status Return the status of an image source. Mac/iOS 3.4
CGImageSource.SupportedTypes Returns an array of uniform type identifiers (UTIs) that are supported for image sources. Mac/iOS 3.4
CGImageSource.ThumbnailAtIndex Creates a thumbnail image of the image located at a specified location in an image source. Mac/iOS 3.4
CGImageSource.Type Queries the type of the image source. Mac/iOS 3.4

13 functions.

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