report



In [1]:
import numpy as np
import skimage
import skimage.io
import skimage.transform
import skimage.morphology
import poie as ps

import matplotlib.pyplot as plt
from matplotlib.widgets import RectangleSelector
import matplotlib.animation as animation
import cv2

%matplotlib notebook

Loading the background image.


In [2]:
back = skimage.io.imread('backgrounds/Starwars.jpg').astype(float)

Interface for area selection


In [3]:
def onselect(click, release):
    pass
    
fig, ax = plt.subplots(figsize=(10, 7))
ax.imshow(ps.to_uint8(back))

toggle_selector = RectangleSelector(ax, onselect, interactive=True)
cid = fig.canvas.mpl_connect('key_press_event', toggle_selector)

plt.show()