[UIKit] UIAccelerometer
// 가속도계 인스턴스 개시 및 정지
UIAccelerometer *acc = [UIAccelerometer sharedAccelerometer];
acc.updateInterval = 1.0f / 10.0f;
acc.delegate = self; //개시
acc.delegate = nil; // 정지파이썬으로 Homomorphic Filtering 하기
import cv2 # For OpenCV modules (For Image I/O and Contour Finding) import numpy as np # For general purpose array manipulation import scipy . fftpack # For FFT2 #### imclearborder definition def imclearborder ( imgBW , radius ): # Given a black and white image, first find all of its contours imgBWcopy = imgBW . copy () contours , hierarchy = cv2 . findContours ( imgBWcopy . copy (), cv2 . RETR_LIST , cv2 . CHAIN_APPROX_SIMPLE ) # Get dimensions of image imgRows = imgBW . shape [ 0 ] imgCols = imgBW . shape [ 1 ] contourList = [] # ID list of contours that touch the border # For each contour... for idx in np . arange ( len ( contours )): # Get the i'th contour cnt = contours [ idx ] # Look at each point in the contour for pt in cnt : rowCnt = pt [ 0 ][ 1 ] colCnt = pt [ 0 ][ 0 ] # If this is within the radius of th...
// 가속도값
답글삭제-(void)accelerometer:(UIAccelerometer *)accelerometer
didAccelerate:(UIAcceleration *)acceleration{
UIAccelerationValue x = acceleration.x; // X
UIAccelerationValue y = acceleration.y; // Y
UIAccelerationValue z = acceleration.z; // Z
}