Enumeration

PHImageRequestOptionsDeliveryMode

Options for delivering requested image data, used by the deliveryMode property.

Declaration

typedef enum PHImageRequestOptionsDeliveryMode : NSInteger {
    ...
} PHImageRequestOptionsDeliveryMode;

Topics

Constants

PHImageRequestOptionsDeliveryModeOpportunistic

Photos automatically provides one or more results in order to balance image quality and responsiveness.

PHImageRequestOptionsDeliveryModeHighQualityFormat

Photos provides only the highest-quality image available, regardless of how much time it takes to load.

PHImageRequestOptionsDeliveryModeFastFormat

Photos provides only a fast-loading image, possibly sacrificing image quality.

See Also

Specifying Image Request Options

version

The version of the image to be requested.

PHImageRequestOptionsVersion

Options for requesting an image asset with or without adjustments, used by the version property.

deliveryMode

The requested image quality and delivery priority.

resizeMode

A mode that specifies how to resize the requested image.

PHImageRequestOptionsResizeMode

Options for how to resize the requested image to fit a target size, used by the resizeMode property.

normalizedCropRect

A rectangle for requesting a cropped version of the original image.