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

12 functions.

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