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VNImageRequestHandlerMBS class

Type Topic Plugin Version macOS Windows Linux Console & Web iOS
class Vision MBS MacFrameworks Plugin 19.4 Yes No No Yes, macOS only No
Function: An object that processes one or more image analysis requests pertaining to a single image.
Notes:
Instantiate this handler to perform Vision requests on a single image. You specify the image and, optionally, a completion handler at the time of creation, and call performRequests to begin executing the request.
This is an abstract class. You can't create an instance, but you can get one from various plugin functions.

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Orientations

Constant Value Description
kOrientationDown 3 The encoded image data is rotated 180° from the image's intended display orientation.
kOrientationDownMirrored 4 The encoded image data is vertically flipped from the image's intended display orientation.
kOrientationLeft 8 The encoded image data is rotated 90° clockwise from the image's intended display orientation.
kOrientationLeftMirrored 5 The encoded image data is horizontally flipped and rotated 90° counter-clockwise from the image's intended display orientation.
kOrientationRight 6 The encoded image data is rotated 90° clockwise from the image's intended display orientation.
kOrientationRightMirrored 7 The encoded image data is horizontally flipped and rotated 90° clockwise from the image's intended display orientation.
kOrientationUp 1 The encoded image data matches the image's intended display orientation.
kOrientationUpMirrored 2 The encoded image data is horizontally flipped from the image's intended display orientation.

This class has no sub classes.

Some examples which use this class:

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The items on this page are in the following plugins: MBS MacFrameworks Plugin.


VNImageRegistrationRequestMBS   -   VNImageTranslationAlignmentObservationMBS

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