# This Python 3 environment comes with many helpful analytics libraries installed
# It is defined by the kaggle/python docker image: https://github.com/kaggle/docker-python
# For example, here's several helpful packages to load in 

import numpy as np # linear algebra
import pandas as pd # data processing, CSV file I/O (e.g. pd.read_csv)
from matplotlib import image
import tifffile

def scale_percentile(matrix):
    w, h, d = matrix.shape
    matrix = np.reshape(matrix, [w * h, d]).astype(np.float64)
    # Get 2nd and 98th percentile
    mins = np.percentile(matrix, 1, axis=0)
    maxs = np.percentile(matrix, 99, axis=0) - mins
    matrix = (matrix - mins[None, :]) / maxs[None, :]
    matrix = np.reshape(matrix, [w, h, d])
    matrix = matrix.clip(0, 1)
    return matrix

rgb = tifffile.imread('../input/sixteen_band/6180_4_4_P.tif')#.transpose((1, 2, 0))

image.imsave('6180_4_4_p.png', scale_percentile(np.stack([rgb,rgb,rgb], axis=-1)))