notConfusedCognitiveService.py 文件源码

def renderResultOnImage( result, img ):

  """Display the obtained results onto the input image"""

  for currFace in result:
    faceRectangle = currFace['faceRectangle']
    cv2.rectangle( img,(faceRectangle['left'],faceRectangle['top']),
                       (faceRectangle['left']+faceRectangle['width'], faceRectangle['top'] + faceRectangle['height']),
                   color = (255,0,0), thickness = 5 )


  for currFace in result:
    faceRectangle = currFace['faceRectangle']
    currEmotion = max(currFace['scores'].items(), key=operator.itemgetter(1))[0]


    textToWrite = "%s" % ( currEmotion )
    cv2.putText( img, textToWrite, (faceRectangle['left'],faceRectangle['top']-10), cv2.FONT_HERSHEY_SIMPLEX, 0.5, (255,0,0), 1 )

# img = os.path.expanduser('~/Development/sentiEdu/learning/confusedImgs/4.jpg')