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75 def imshow_cv(label, im, block=False, text=None, wait=2): 76 vis = im.copy() 77 print_status(vis, text=text) 78 window_manager.imshow(label, vis) 79 ch = cv2.waitKey(0 if block else wait) & 0xFF 80 if ch == ord(' '): 81 cv2.waitKey(0) 82 if ch == ord('v'): 83 print('Entering debug mode, image callbacks active') 84 while True: 85 ch = cv2.waitKey(10) & 0xFF 86 if ch == ord('q'): 87 print('Exiting debug mode!') 88 break 89 if ch == ord('s'): 90 fn = 'img-%s.png' % time.strftime("%Y-%m-%d-%H-%M-%S") 91 print 'Saving %s' % fn 92 cv2.imwrite(fn, vis) 93 elif ch == 27 or ch == ord('q'): 94 sys.exit(1)
31 def imshow(X): 32 img = X.reshape(32, 16) 33 import cv2 34 img = cv2.resize(img, (100, 200), interpolation=cv2.INTER_AREA) 35 img = img.astype('uint8') 36 cv2.imshow("", img) 37 cv2.waitKey(0)
12 def imshow(self, arr, save_img=None): 13 if self.window is None: 14 height, width, channels = arr.shape 15 self.window = pyglet.window.Window(width=width, height=height, display=self.display, caption="THOR Browser") 16 self.width = width 17 self.height = height 18 self.isopen = True 19 20 assert arr.shape == (self.height, self.width, 3), "You passed in an image with the wrong number shape" 21 image = pyglet.image.ImageData(self.width, self.height, 'RGB', arr.tobytes(), pitch=self.width * -3) 22 self.window.clear() 23 self.window.switch_to() 24 self.window.dispatch_events() 25 image.blit(0,0) 26 self.window.flip() 27 if self.save_dir and save_img is not None: 28 pyglet.image.get_buffer_manager().get_color_buffer().save( 29 join(self.save_dir, 'action_{:04d}.png'.format(save_img)))
8 def showimg(img,nm="pic"): 9 cv2.imshow(nm,img) 10 return cv2.waitKey()
10 def show_img(pic, name='pic', x=0, y=0, wait=0): 11 cv2.imshow(name, pic) 12 cv2.moveWindow(name, x, y) 13 cv2.waitKey(wait) 14 cv2.destroyAllWindows()
121 def show(self): 122 """Show image.""" 123 cv2.imshow("image", self.images['current']) 124 cv2.waitKey(0) 125 cv2.destroyAllWindows()
652 def imshow(img, title="", cmap="gray", cbar=False): 653 """ Show image to screen. """ 654 655 plt.imshow(img, cmap=cmap) 656 plt.title(title) 657 658 if cbar: 659 plt.colorbar() 660 661 plt.show()