def solveMaze():
# sys.setrecursionlimit(50000)
maze = im.open('maze.png')
# print maze.mode
li = list(maze.getdata())
maze = chunks(li, 641)
# path = [(0,639)]
# print isPath(maze, path)
# print len(path)
# pickle.dump(path, open('maze-sol.dat', 'wb'))
path = pickle.load(open('maze-sol.dat', 'rb'))
# for pix in path:
# maze[pix[0]][pix[1]] = PATH
# new_img = list(itertools.chain(*maze))
# fim = im.new('RGBA',(641,641))
# fim.putdata(new_img)
# fim.show()
pathdata = []
for pix in path:
pathdata.append(maze[pix[0]][pix[1]][0])
# print len(pathdata)
# for dat in pathdata[:10:2]:
# if dat != (0,0,0,255):
# raise Exception('Assumption is wrong!')
#we can skip every odd element in pathdata
pathdata = pathdata[1::2]
dat = ''.join(chr(x) for x in pathdata)
print dat[:100]
print len(dat)
z = ZipFile(StringIO(dat))
print z.namelist()
z.extractall(path='./ch24_files/')
z.close()
def solveJigsaw():
wavdata = []
for i in xrange(1, 26):
filename = DIR + str(i) + '.wav'
wav = wave.open(filename, 'rb')
wavdata.append(wav.readframes(NFRAMES))
wav.close()
# now break up the data streams into pix sized chunks and draw the img
new_img = list(list(() for i in xrange(300)) for i in xrange(300))
for i, wav in enumerate(wavdata):
dat = list(ord(x) for x in wav)
dat = pixify(dat)
dat = chunks(dat, 60)
place_piece(dat, new_img, i)
print len(new_img)
print len(new_img[0])
print new_img[0][0]
new_img = list(chain(*new_img))
fim = Image.new('RGB', (60 * 5, 60 * 5))
fim.putdata(new_img)
fim.show()
from PIL import Image as im
from ch7 import chunks
if __name__ == '__main__':
img = im.open('cave.png')
li = list(img.getdata())
print img.mode
finlist = []
orig_list = li
li = chunks(li, 640)
rctr = 0
for row in li:
ctr = 0
for pix in row:
if (ctr % 2 != 0) and (rctr % 2 != 0): #odd if odd row
finlist += [pix]
elif (ctr % 2 == 0) and (rctr % 2 == 0):
finlist += [pix]
ctr += 1
rctr += 1
fim = im.new('RGB', (320, 480))
fim.putdata(finlist)
fim.show()
marks = []
imgctr = 0
for img in imgs:
img = img.convert('RGBA')
li = list(img.getdata())
# print '\nCTR:', imgctr, '\n'
imgctr += 1
# print img.mode
# print img.size
# print len(li)
li = chunks(li,200)
# print len(li[0])
# print len(li)
rc = 1
for row in li:
col = 1
for pix in row:
if pix == (8,8,8,255):
marks.append((rc-1, col-1))
col += 1
rc += 1
marks = []
imgctr = 0
for img in imgs:
img = img.convert('RGBA')
li = list(img.getdata())
# print '\nCTR:', imgctr, '\n'
imgctr += 1
# print img.mode
# print img.size
# print len(li)
li = chunks(li, 200)
# print len(li[0])
# print len(li)
rc = 1
for row in li:
col = 1
for pix in row:
if pix == (8, 8, 8, 255):
marks.append((rc - 1, col - 1))
col += 1
rc += 1
from PIL import Image as im
from ch7 import chunks
if __name__ == '__main__':
img = im.open('cave.png')
li = list(img.getdata())
print img.mode
finlist = []
orig_list = li
li = chunks(li,640)
rctr = 0
for row in li:
ctr = 0
for pix in row:
if (ctr%2 != 0) and (rctr%2!=0): #odd if odd row
finlist += [pix]
elif (ctr%2 == 0) and (rctr%2==0):
finlist += [pix]
ctr += 1
rctr+=1
fim = im.new('RGB',(320,480))
fim.putdata(finlist)
fim.show()
if __name__ == '__main__':
# To convert gif to png
# img = im.open('mozart.gif')
# new_img = im.new("RGBA", img.size)
# new_img.paste(img)
# new_img.save('mozart.png')
# new_img.show()
img = im.open('mozart.png')
print img.mode
img = list(img.getdata())
img = chunks(img,640)
new_img = []
for row in img:
for i in range(4,len(row)):
if row[i] == (255, 0, 255, 255) and row[i] == row[i-1] and row[i] == row[i-2] and row[i] == row[i-3] and row[i] == row[i-4]:
new_img.extend(row[i:] + row[:i])
# rctr = 0
# for row in li:
# ctr = 0
# for pix in row:
# if (ctr%2 != 0) and (rctr%2!=0): #odd if odd row
# finlist += [pix]
# elif (ctr%2 == 0) and (rctr%2==0):