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save pixel_val

lamiastella Jun 16th, 2017 58 Never
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  1. import numpy as np
  2. from matplotlib import pyplot as plt
  3. import matplotlib
  4. import glob
  5. import cv2
  6. import scipy
  7. from scipy import misc
  8.  
  9.  
  10. for file in glob.glob("*_depth.npy"):
  11.     im = np.load(file)
  12.     print(np.max(im, axis=0))
  13.     r = np.ptp(im,axis=1)
  14.  
  15.     depth_image_filename = file[:-4]+'_modified'+'.png'
  16.     #cv2.imwrite("moon.png", (im*32).astype(np.uint16))
  17.     cv2.imwrite(depth_image_filename, (im).astype(np.uint16))
  18.  
  19.  
  20.  
  21. from PIL import Image
  22.  
  23. for file in glob.glob("*_depth_modified.png"):
  24.     im = Image.open(file, 'r')
  25.     pixel_val = list(im.getdata())
  26.     for val in pixel_val:
  27.         if (val==32001):
  28.             val=0
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