Duplicated functions

[victorca25]

Hello! I just noticed the rgb2lab, tensor2im and im2tensor functions are duplicated in init:

• rgb2lab (actually, the function name is there twice, but the functions are different):
  

  PerceptualSimilarity/lpips/__init__.py

  Line 27 in 3767a70

  def rgb2lab(in_img,mean_cent=False):

  
  

  PerceptualSimilarity/lpips/__init__.py

  Line 87 in 3767a70

  def rgb2lab(input):

• tensor2im:
  

  PerceptualSimilarity/lpips/__init__.py

  Line 91 in 3767a70

  def tensor2im(image_tensor, imtype=np.uint8, cent=1., factor=255./2.):

  
  

  PerceptualSimilarity/lpips/__init__.py

  Line 104 in 3767a70

  def tensor2im(image_tensor, imtype=np.uint8, cent=1., factor=255./2.):

• im2tensor:
  

  PerceptualSimilarity/lpips/__init__.py

  Line 96 in 3767a70

  def im2tensor(image, imtype=np.uint8, cent=1., factor=255./2.):

  
  

  PerceptualSimilarity/lpips/__init__.py

  Line 110 in 3767a70

  def im2tensor(image, imtype=np.uint8, cent=1., factor=255./2.):

[richzhang]

Thanks for catching that! I removed the functions