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MBSSep2018MunichDE
XDCMay2019MiamiUSA

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CITextFeatureMBS class

Super class: CIFeatureMBS

Type Topic Plugin Version macOS Windows Linux Console & Web iOS
class CoreImage MBS MacCG Plugin 16.0 Yes No No Yes, macOS only No
Function: The class for a text feature.
Notes:
A CITextFeature object describes a quadrilateral region likely to contain upright text detected in a video or still image. The properties of a text feature identify its corners in image coordinates.

Use this class to locate areas of text within an image—for example, to extract and perspective-correct those portions of the image before performing your own optical character recognition or other processing tasks.

To detect rectangles in an image or video, choose the CIDetectorTypeText type when initializing a CIDetector object, and use the CIDetectorImageOrientation option to specify the desired orientation for finding upright text.
Subclass of the CIFeatureMBS class.

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Super class CIFeatureMBS

This class has no sub classes.


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


CISamplerMBS   -   CIVectorMBS




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