def _loadimage(self, dims, smalldims):
"""Load the image in normal size and small size.
Argument
dims -- tuple containing normal width and height of the image
smalldims -- tuple containing small width and height of the image
"""
if(self._imagename == ''):
self.image = None
self.smallimage = None
else:
try:
image = Image.open(self._imagename)
previmage = resizeImage(image, dims[0], dims[1])
self.image = ImageTk.PhotoImage(previmage)
smallimage = resizeImage(image, smalldims[0], smalldims[1])
self.smallimage = ImageTk.PhotoImage(smallimage)
except IOError:
print('Error: could not open ' + self._imagename)
self.valid = False
def recognizePictureCandidates(faceRecognizer, subjects, imageSize = None):
path = "/home/juan/ciberpunks/faces/candidatos/"
for filename in os.listdir(path):
try:
im = Image.open(os.path.join(path, filename))
im = resizeImage(im.convert("L"), imageSize)
image = np.asarray(im, dtype=np.uint8)
(prediction, distance) = faceRecognizer.predict(image)
print "Filename: {0} - Predicted = {1} with distance {2}".format(filename, subjects[prediction], distance)
except IOError as e:
print "I/O error({0}): {1}".format(e.errno, e.strerror)
except:
print "Unexpected error:", sys.exc_info()[0]
raise
def __init__(self, imagename, smalldims):
"""Create IconItem.
Arguments
imagename -- the name of the image
smalldims -- a tuple containing the maximum dimensions of the icon
"""
self.smallimage = None
try:
image = Image.open(imagename)
smallimage = resizeImage(image, smalldims[0], smalldims[1])
self.smallimage = ImageTk.PhotoImage(smallimage)
except IOError:
print('Error: could not open ' + imagename)
def __init__(self, imagename, smalldims):
"""Create IconItem.
Arguments
imagename -- the name of the image
smalldims -- a tuple containing the maximum dimensions of the icon
"""
self.smallimage = None
try:
image = Image.open(imagename)
smallimage = resizeImage(image, smalldims[0], smalldims[1])
self.smallimage = ImageTk.PhotoImage(smallimage)
except IOError:
print('Error: could not open ' + imagename)
