HH_/haacheuur.py

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#!/usr/bin/python
# coding: utf-8
# haacheuur 0.24
# port industriel de port la nouvelle - couleur - 60cm*30cm
# image source : pln.jpg
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# image obtenue : pln..20150910-11h59m53s.jpg
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import sys
import Image
import random
import os
import ImageDraw
import ImageFont
import ImageFilter
from time import gmtime, strftime
import time
# modifs du 30/10/2013
import ImageEnhance
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'''
multiples 1024 : 1024 2048 3072 4096 5120 6144 7168 8192 9216 10240
multiples 768 : 768 1536 2304 3072 3840 4608 5376 6144 6912 7680 8448 9216 9984 10752
'''
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#rapport d'allongement de la nouvelle image par rapport à la largeur de l'image originale
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allongement = 2
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#ouvertrure de l'image source et conversion en mode couleur 1bit
#im1 = Image.open(str(sys.argv[1])).convert('1')
#im1 = Image.open(str(sys.argv[1])).convert('L')
im1 = Image.open(str(sys.argv[1]))
im2 = im1.copy()
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im4 = Image.new("RGBA",(im1.size[0]*allongement, im1.size[1]))
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im5 = Image.new("RGBA",(im1.size[0]*allongement, im1.size[1]))
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boutImage = Image.new("RGBA",(im1.size[0], im1.size[1]))
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Larg = im1.size[0]
Haut = im1.size[1]
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import pickle
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loadfile = False
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class Sequence:
def __init__(s):
randomCoupeHauteur = []
s.randomCopyPosi =[]
s.proportions=[]
s.choix=[]
s.sizeOutput=None
s.sizeInput=None
"""
seq = dict()
seq["randomCoupeHauteur"] = []
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seq["randomCopyPosi"] = []
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seq["proportions"] = []
seq["choix"] = []
seq["sizeOutput"]= im4.size
seq["sizeInput"] = im1.size
"""
if loadfile:
seq=pickle.load(open("test.pickle"))
else :
seq=Sequence()
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'''
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for i in range(1):
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'''
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# constitution de la liste des tranches horizontales
# genre comme si qu'on avait un 16 pistes :)
# nombre aleatoire compris dans les limites de l'image
def randHaut():
return random.randint(0, im1.size[1]/32)*32
if loadfile:
randomCoupeHauteur = seq.randomCoupeHauteur
else:
randomCoupeHauteur = [0, \
randHaut(),randHaut(),randHaut(),randHaut(), \
randHaut(),randHaut(),randHaut(),randHaut(), \
randHaut(),randHaut(),randHaut(),randHaut(), \
randHaut(),randHaut(),randHaut(),randHaut(), \
randHaut(),randHaut(),randHaut(),randHaut(), \
randHaut(),randHaut(),randHaut(),randHaut(), \
randHaut(),randHaut(),randHaut(),randHaut(), \
randHaut(),randHaut(),randHaut(),randHaut(), \
im1.size[1]]
# rangement des valeurs des plus petites au plus grandes
randomCoupeHauteur.sort()
seq.randomCoupeHauteur = randomCoupeHauteur
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# les hachures
def Hacheur(haut, bas) :
n=0
i=0
#!!!!!!!!!!
while n<im4.size[0] :
if loadfile:
proportions = seq.proportions
choix_rnd = seq.choix[i]
randomCopyPosi = seq.randomCopyPosi[i]
else:
'''
8 16 24 32 40 48 56 64 72 80 88 96 104 112 120 128 136 144 152 160 168
'''
#proportions = [(160,6),(120,4),(120,8),(80,16),(60,16),(20,32),(8,24),(8,16),(5,64),(3,24),(2,24),(1,256),(1,128),(1,64),(1,32),(1,16),(1,8)]
#proportions = [(2560,1),(1280,2),(1280,1),(640,2),(640,1),(320,4),(320,2),(160,6),(160,2),(120,4),(120,8),(120,1),(80,16),(80,4),(64,16),(64,8),(64,1),(24,32),(24,16),(16,32),(16,16),(16,8),(16,2),(16,1),(8,24),(8,16),(8,8),(8,4),(8,2),(8,1)]
#proportions = [(2560,1),(1280,2),(1280,1),(640,2),(640,1),(320,4),(320,2),(160,6),(160,2),(120,4),(120,8),(120,1),(80,16),(80,4),(64,16),(64,8),(64,1),(32,1),(32,2),(32,4),(32,8),(32,32),(16,1),(16,2),(16,4),(16,16),(16,32)]
#proportions = [(2560,1),(1280,2),(1280,1),(640,2),(640,1),(320,4),(320,2),(160,6),(160,2),(120,4),(120,8),(120,1),(80,16),(80,4),(64,16),(64,8),(64,1),(32,1),(32,2),(32,4),(32,8),(32,32),(16,1),(16,2),(16,4),(16,16),(16,32)]
proportions = [ (16,2),(16,4),(16,8),(16,16),(16,32),\
(32,8),(32,16),(32,32),\
(64,4),(64,8),(64,16),\
(128,2),(128,4),(128,8),\
(256,1),(256,2),(256,4),\
(512,1),(512,2),\
(1024,1),(1024,2),\
(2048,1)]
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'''
proportions = [ (768,2),\
(512,4),\
(256,8),\
(128,4),(128,16),\
(64,4),(64,8),(64,16),\
(32,8),(32,16),(32,32),(32,32),(32,64),(32,128),\
(16,1),(16,4),(16,16),(16,64)]
'''
'''
1,2,4,8,16,32,64,128,256,512,1024
'''
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seq.proportions = proportions
#proportions = seq.proportions[]
choix_rnd = random.randint(0, len(proportions)-1)
#choix_rnd = random.randint(0, len(proportions)-1)
seq.choix.append(choix_rnd)
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largeur = proportions[choix_rnd][0]
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# positionnement de la copie, aleatoirement, entre 0 et la largeur totale de l'image
randomCopyPosi = random.randint(0, (im1.size[0]-largeur))
#randomCopyPosi = seq.randomCopyPosi
seq.randomCopyPosi.append(randomCopyPosi)
i+=1
# tirage au sort
#seq["choix"].append(choix_rnd)
# assignation des valeurs (paires) finales choisies
largeur = proportions[choix_rnd][0]
repeat = proportions[choix_rnd][1]
#seq["randomCopyPosi"].append(randomCopyPosi)
cx1 = randomCopyPosi
cx2 = randomCopyPosi + largeur
#print "im3 = im2.crop : "+str(im3.size)
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draw = ImageDraw.Draw(im4)
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loop = 0
#pixelSizeList = [1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,2,2,4,4,8]
pixelSizeList = [1,1,1,1,1,1,1,1,1,1,2,2,4,8,16]
pixelSizeIndex = random.randint(0,len(pixelSizeList)-1)
pixelSize = pixelSizeList[pixelSizeIndex]
#print " pixelSize = "+str(pixelSize)
cropfinal = [largeur,bas-haut]
hauteur = bas-haut
'''
haut gauche(0,0).
haut droit (largeur-1 , 0).
bas gauche (0 , hauteur-1).
bas droit (largeur-1, hauteur-1)
'''
if largeur % pixelSize != 0:
croop = largeur / pixelSize
largeur = (int(croop) + 1 ) * pixelSize
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if hauteur % pixelSize != 0:
croop2 = hauteur / pixelSize
hauteur = (int(croop2) + 1 ) * pixelSize
# decoupage du sample
im5 = im2.crop((randomCopyPosi,haut,randomCopyPosi+largeur,haut+hauteur))
im3 = im2.crop((cx1,haut,cx2,bas))
''' COLLAGE DU SAMPLE
'''
#boutImage = im3
#im3 = Image.new("RGBA",(im1.size[0], im1.size[1]))
''' PIXELISATION '''
if pixelSize > 1 :
im5 = im5.resize((im3.size[0]/pixelSize, im3.size[1]/pixelSize), Image.NEAREST)
im5 = im5.resize((im3.size[0]*pixelSize, im3.size[1]*pixelSize), Image.NEAREST)
im3 = im5.crop((0,0,cropfinal[0],cropfinal[1]))
while loop<repeat:
px1 = n
px2 = n + largeur
#lignes colorées de 1 pix
#draw = ImageDraw.Draw(boutImage)
#draw.line((0,0,0,4), fill="rgb(128,128,128)")
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draw = ImageDraw.Draw(im3)
draw.line((0, 0, largeur-1, 0), fill="rgb(255,255,255)")
draw.line((largeur-1, 0, largeur-1, bas-haut), fill="rgb(255,255,255)")
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im4.paste(im3, (px1, haut, px2, bas))
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n = n + largeur
loop = loop + 1
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''' OPTIONS '''
def TrancheHorizontale() :
# tirage au hasard de la bande copiee
pos = random.randint(0, im1.size[1]-im1.size[1]/20)
# copiage
im5 = im2.crop((0,pos,im1.size[0],pos+im1.size[1]/20))
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# le soulignage en blanc
draw = ImageDraw.Draw(im5)
draw.line((0, im5.size[1]-1, im5.size[0], im5.size[1]-1), fill="black")
draw.line((0, 1, im5.size[0], 1), fill="black")
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# collage
im4.paste(im5, (0,pos,im1.size[0],pos+im1.size[1]/20))
# HAACHEUUR
for j in range(len(randomCoupeHauteur)-1):
Hacheur(randomCoupeHauteur[j], randomCoupeHauteur[j+1])
''' SAUVEGARDE '''
# CTRL + S
#chemin du script : scriptpy = sys.argv[0]
#chemin de l'image : str(sys.argv[1])
scriptpy = str(sys.argv[1])
script = scriptpy[:-3]
#n = "%05d" % i
n = "1.1"
im4.save(script+"."+n+"_"+strftime("%Y%m%d-%Hh%Mm%Ss", gmtime())+".png",'PNG', quality=100)
pickle.dump(seq, open(script+"."+n+"_"+strftime("%Y%m%d-%Hh%Mm%Ss", gmtime())+".pickle","w"))
#print script+"."+str(i)+"_"+strftime("%Y%m%d-%Hh%Mm%Ss", gmtime())+".jpg"
#millis = int(round(time.time() * 1000))
#print "millis-secondes : "+str(millis)
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