def same_dimensions():
filename = media.choose_file()
pic = media.load_picture(filename)
filename2 = media.choose_file()
pic2 = media.load_picture(filename2)
h1 = media.get_height(pic)
w1 = media.get_width(pic)
h2 = media.get_height(pic2)
w2 = media.get_width(pic2)
if h1 == h2 and w1 == w2:
print "true"
else:
print "false"
def same_dimensions():
filename = media.choose_file()
pic = media.load_picture(filename)
filename2 = media.choose_file()
pic2 = media.load_picture(filename2)
h1=media.get_height(pic)
w1=media.get_width(pic)
h2=media.get_height(pic2)
w2=media.get_width(pic2)
if h1==h2 and w1==w2:
print "true"
else:
print "false"
def test_make_picture():
"""Test making picture from a valid file."""
# ensure that this returns an identical picture from one created manually
image_loc = resi('white.bmp')
tester_pict = media.load_picture(image_loc)
manual_tester_pict = Picture(filename=image_loc)
ensure_pictures_equal(tester_pict, manual_tester_pict)
def open_pic(label):
'''Prompt for a Picture file, load that picture, and display it in Label
label.'''
# Keep a reference to the picture so it can be modified.
label.picture = media.load_picture(media.choose_file())
update_label(label)
def test_make_picture():
"""Test making picture from a valid file."""
# ensure that this returns an identical picture from one created manually
image_loc = resi('white.bmp')
tester_pict = media.load_picture(image_loc)
manual_tester_pict = Picture(filename=image_loc)
ensure_pictures_equal(tester_pict, manual_tester_pict)
def open_pic_GUI (label):
'''Prompt for a Picture file, load that picture, and display it in Label
label.'''
#Clear all the temp pics in front of the current pic current_pic
global temp_label
global current_pic
temp_label = temp_label[0:current_pic+1]
#This function is based on label_image.py
label.picture = media.load_picture(media.choose_file())
#Keep a copy of the current pic for the functions Undo and Redo
temp_label.append(label.picture)
current_pic += 1
#Update the label
update_label(label)
def is_dinosaur(name):
'''
Return True if the named creature is recognized as a dinosaur,
and False otherwise.
'''
return name in ['Tyrannosaurus', 'Triceratops']
if __name__ == '__main__':
help(__name__)
import media
f = media.choose_file()
pic = media.load_picture(f)
media.show(pic)
...
----------------------------------------------------------------------
Ran 3 tests in 0.002s
OK
media.crop_picture(pic, 150, 50, 450, 300)
import media f = media.choose_file() pic = media.load_picture(f) media.show(f) media.show(f)
def loadPicture(filename):
pic = media.load_picture(filename)
return pic
import media
pic = media.load_picture('pic207.jpg')
media.show(pic)
for p in media.get_pixels(pic):
new_blue = int(0.7 * media.get_blue(p))
new_green = int(0.7 * media.get_green(p))
media.set_blue(p, new_blue)
media.set_green(p, new_green)
media.show(pic)
import media
pic=media.load_picture('i:\2.jpg')
media.show(pic)
import media
def chromakey(person, background):
'''Replace blue pixels in the person picture with the corresponding
pixels in the background picture. The pictures must have the same dimensions.'''
colour = media.get_color(media.get_pixel(person, 60, 60))
for p in person:
# 42 is a guess. Other values might work much better.
if media.distance(media.get_color(p), colour) < 42:
x = media.get_x(p)
y = media.get_y(p)
background_px = media.get_pixel(background, x, y)
media.set_color(p, media.get_color(background_px))
if __name__ == '__main__':
pic1 = media.load_picture(media.choose_file())
#media.show(pic1)
pic2 = media.load_picture(media.choose_file())
#media.show(pic2)
chromakey(pic1, pic2)
media.show(pic1)
import media
pic1 = media.load_picture('207.jpg')
media.show(pic1)
pic2 = media.load_picture('piccrop_picture/pic207cropped.jpg')
media.show(pic2)
#encoding: utf8
import media
pic = media.load_picture('207.jpg')
media.show(pic)
for p in media.get_pixels(pic):
new_blue = int(0.7 * media.get_blue(p))
new_green = int(0.7 * media.get_green(p))
media.set_blue(p, new_blue)
media.set_green(p, new_green)
media.show(pic)
Return a new picture that contains the pixels of the original picture flipped across the vertical axis.'''
copy = media.copy(pic)
max_x = media.get_width(pic)
max_y = media.get_height(pic)
for x in range(max_x/2):
for y in range(max_y):
originalpix = copy.get_pixel(x,y)
reversepix = copy.get_pixel((max_x - x - 1), y)
color = media.get_color(originalpix)
reversecolor = media.get_color(reversepix)
media.set_color(originalpix,reversecolor)
media.set_color(reversepix,color)
return copy
if __name__ == "__main__":
pic = media.create_picture(50, 50, media.red)
pic.inspect()
pic2 = media.create_picture(50, 50, media.blue)
pic2.inspect()
str1 = 'redundancy'
str2 = 'redundancy'
filename = media.choose_file()
mypic = media.load_picture(filename)
def flip(pic):
'''(Pic) -> Picture
Return a new picture that contains the pixels of the original picture flipped across the vertical axis.'''
copy = media.copy(pic)
max_x = media.get_width(pic)
max_y = media.get_height(pic)
for x in range(max_x / 2):
for y in range(max_y):
originalpix = copy.get_pixel(x, y)
reversepix = copy.get_pixel((max_x - x - 1), y)
color = media.get_color(originalpix)
reversecolor = media.get_color(reversepix)
media.set_color(originalpix, reversecolor)
media.set_color(reversepix, color)
return copy
if __name__ == "__main__":
pic = media.create_picture(50, 50, media.red)
pic.inspect()
pic2 = media.create_picture(50, 50, media.blue)
pic2.inspect()
str1 = 'redundancy'
str2 = 'redundancy'
filename = media.choose_file()
mypic = media.load_picture(filename)
import media
pic1 = media.load_picture('pic207.jpg')
media.show(pic1)
pic2 = media.load_picture('pic207cropped.jpg')
media.show(pic2)
pic3 = media.load_picture('pic207named.jpg')
media.show(pic3)
width_shorter_pic = media.get_width(shorter_pic)
if width_shorter_pic > width_pic_2:
width_factor = width_shorter_pic / width_pic_2
adjusted_pic = reduce_width(shorter_pic, width_factor)
else:
width_factor = width_pic_2 / width_shorter_pic
adjusted_pic = expand_width(shorter_pic, width_factor)
#scale the new pic we have based on the average colours of pic_2
scale_red_to = red_average(pic_2)
scale_green_to = green_average(pic_2)
scale_blue_to = blue_average(pic_2)
adjusted_pic = scale_red(adjusted_pic, scale_red_to)
adjusted_pic = scale_green(adjusted_pic, scale_green_to)
adjusted_pic = scale_blue(adjusted_pic, scale_blue_to)
scale_red_to = red_average(adjusted_pic)
scale_green_to = green_average(adjusted_pic)
scale_blue_to = blue_average(adjusted_pic)
#run simple_difference function between new pic and pic_2
true_difference = simple_difference(adjusted_pic, pic_2)
return true_difference
if __name__ == "__main__":
a=media.load_picture("original.jpg")
b=media.load_picture("mosaic.jpg")
print smart_difference(a,b)
import media
pic = media.load_picture("pic207.jpg")
media.show(pic)
for p in media.get_pixels(pic):
new_blue = int(0.7 * media.get_blue(p))
new_green = int(0.7 * media.get_green(p))
media.set_blue(p, new_blue)
media.set_green(p, new_green)
media.show(pic)
# -*- coding:utf-8 -*- # # Date: 2014-03-20 18:01:09 # # Copyright 2014 chaubeau <*****@*****.**> # # This program is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation; either version 2 of the License, or # (at your option) any later version. # # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with this program; if not, write to the Free Software # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, # MA 02110-1301, USA. # Desc : # import media f = media.choose_file() pic = media.load_picture(f) media.show(pic)
import media
lake = media.load_picture('lake.png')
width, height = media.get_width(lake), media.get_height(lake)
for y in range(0, height, 2): # Skip odd-numbered lines
for x in range(0, width):
p = media.get_pixel(lake, x, y)
media.set_color(p, media.black)
media.show(lake)
# -*- coding: utf-8 -*-
import media
pic = media.load_picture(media.choose_file())
media.show(pic)
for p in media.get_pixels(pic):
new_green = int(0.5 * media.get_green(p))
media.set_green(p, new_green)
media.show(pic)
import media
baseball = media.load_picture('baseball.png')
lake = media.load_picture('lake.png')
width, height = media.get_width(baseball), media.get_height(baseball)
for y in range(0, height):
for x in range(0, width):
# Position the top-left of the baseball at (50, 25)
from_p = media.get_pixel(baseball, x, y)
to_p = media.get_pixel(lake, 50 + x, 25 + y)
media.set_color(to_p, media.get_color(from_p))
media.show(lake)
