#!/usr/bin/env python
# coding: utf-8

# In[1]:


from PIL import Image
import numpy as np


# In[2]:


im = np.array(Image.open('data/src/lena_square.png'))


# In[3]:


print(im.shape)


# In[4]:


im_trim1 = im[128:384, 128:384]
print(im_trim1.shape)


# In[5]:


Image.fromarray(im_trim1).save('data/dst/lena_numpy_trim.jpg')


# In[6]:


def trim(array, x, y, width, height):
    return array[y:y + height, x:x+width]


# In[7]:


im_trim2 = trim(im, 128, 192, 256, 128)
print(im_trim2.shape)


# In[8]:


Image.fromarray(im_trim2).save('data/dst/lena_numpy_trim2.jpg')


# In[9]:


im_trim3 = trim(im, 128, 192, 512, 128)
print(im_trim3.shape)


# In[10]:


Image.fromarray(im_trim3).save('data/dst/lena_numpy_trim3.jpg')