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Draw rectangles on the camera image

Draw rectangles on the camera image: iOS App Development: Core ML
Draw rectangles on the camera image: iOS App Development: Core ML

After creating your first vision requests, prepare a function that is able to process observations, and translate and transform the received coordinates so that you can draw a rectangle on your live camera image. Also, prepare the camera input for vision processing. Since you are dealing with live image data from a device camera, you need to use an AVPixelBuffer and get a little bit of camera information for processing.

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Skill Level Intermediate
1h 40m
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Skills covered in this course
Developer Mobile Apps iOS

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