MediaPipeTasksVision Framework Reference

MPPImageSegmenterOptions


@interface MPPImageSegmenterOptions : MPPTaskOptions <NSCopying>

Options for setting up a ImageSegmenter.

  • Running mode of the image segmenter task. Defaults to image. ImageSegmenter can be created with one of the following running modes:

    1. image: The mode for performing segmentation on single image inputs.
    2. video: The mode for performing segmentation on the decoded frames of a video.
    3. liveStream: The mode for performing segmentation on a live stream of input data, such as from the camera.

    Declaration

    Objective-C

    @property (nonatomic) MPPRunningMode runningMode;

  • An object that confirms to ImageSegmenterLiveStreamDelegate protocol. This object must implement imageSegmenter(_:didFinishSegmentationWithResult:timestampInMilliseconds:error:) to receive the results of performing asynchronous segmentation on images (i.e, when runningMode = liveStream).

    Declaration

    Objective-C

    @property (nonatomic, weak, nullable) id<MPPImageSegmenterLiveStreamDelegate> imageSegmenterLiveStreamDelegate;

  • The locale to use for display names specified through the TFLite Model Metadata, if any. Defaults to English.

    Declaration

    Objective-C

    @property (nonatomic, copy) NSString *_Nonnull displayNamesLocale;

  • Represents whether to output confidence masks.

    Declaration

    Objective-C

    @property (nonatomic) BOOL shouldOutputConfidenceMasks;

  • Represents whether to output category mask.

    Declaration

    Objective-C

    @property (nonatomic) BOOL shouldOutputCategoryMask;