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Copy pathgen.py
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156 lines (147 loc) · 4.02 KB
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from PIL import Image, ImageFont, ImageDraw, ImageEnhance
import random
import string
import nn
import numpy as np
import sys
import os
import io
import slicer
iterations=10000
def draw_button():
source_img = Image.open("white.jpg")
#start=random.randint(0,150)
start=85
chars = "".join( [random.choice(string.letters[:26]) for i in xrange(random.randint(1,10))] )
draw = ImageDraw.Draw(source_img)
draw.rectangle(((120, 150), (120+random.randint(100,350), 150+random.randint(50,150))), fill="black")
draw.text((120+random.randint(10,40),150+random.randint(20,30)),chars, font=ImageFont.truetype("Arial.ttf",20))
source_img.save("temp.jpg")
source_img = Image.open("temp.jpg")
slicer.slice("temp.jpg")
source_img = Image.open("temp.jpg")
source_img=source_img.resize((28,28),Image.ANTIALIAS)
source_img=source_img.convert('1')
#os.remove("temp.jpg")
data=list(source_img.getdata())
data=(np.asfarray(data)/255.0*0.99)+0.01
return data
def draw_table():
source_img = Image.open("white.jpg")
#start=random.randint(0,150)
start=85
draw = ImageDraw.Draw(source_img)
a=start+random.randint(100,300)
b=start+random.randint(50,300)
columns=random.randint(2,5)
rows=columns+random.randint(2,5)
draw.rectangle(((start, start), (a,b)),outline="black")
increment=(b-start)/rows
for i in range(rows):
draw.line((start,start+(i*increment),a,start+(i*increment)), fill="black",width=3)
increment=(a-start)/columns
for i in range(columns):
draw.line((start+(i*increment),start,start+(i*increment),b),fill="black",width=3)
source_img.save("temp.jpg")
source_img = Image.open("temp.jpg")
source_img=source_img.resize((28,28),Image.ANTIALIAS)
source_img=source_img.convert('1')
#os.remove("temp.jpg")
data=list(source_img.getdata())
data=(np.asfarray(data)/255.0*0.99)+0.01
return data
def draw_text():
source_img = Image.open("white.jpg")
draw = ImageDraw.Draw(source_img)
start=random.randint(0,150)
draw = ImageDraw.Draw(source_img)
draw.rectangle(((start, start), (start+random.randint(100,350), start+random.randint(50,150))), outline="black")
for j in range(random.randint(0,3)):
chars = "".join( [random.choice(string.letters[:26]) for i in xrange(random.randint(1,40))] )
draw.text((start,start+(j*10)),chars,font=ImageFont.truetype("Arial.ttf",10),fill=(0,0,0,255))
source_img.save("temp.jpg")
source_img = Image.open("temp.jpg")
#slicer.slice("temp.jpg")
source_img=source_img.resize((28,28),Image.ANTIALIAS)
#source_img.show()
source_img=source_img.convert('1')
os.remove("temp.jpg")
data=list(source_img.getdata())
data=(np.asfarray(data)/255.0*0.99)+0.01
return data
max=-1
for h in range(100):
a=nn.NeuralNetwork(784,100,3)
print a.wih.shape[0]
print a.wih.shape[1]
print "Starting"
for i in range(iterations):
print i
l=random.randint(0,2)
if l==0:
array=draw_button()
a.feedforward(array,[1,0.01,0.01])
if l==1:
array=draw_table()
a.feedforward(array,[0.01,1,0.01])
if l==2:
array=draw_text()
a.feedforward(array,[0.01,0.01,1])
print i
correct=0
but=0
tab=0
txt=0
for i in range(iterations):
l=random.randint(0,2)
print "Hey"+str(i)
if l==0:
array=draw_button()
r=a.guess(array)
if r.argmax()==0:
correct=correct+1
but=but+1
if l==1:
array=draw_table()
r=a.guess(array)
if r.argmax()==1:
correct=correct+1
tab=tab+1
if l==2:
array=draw_text()
r=a.guess(array)
if r.argmax()==2:
correct=correct+1
txt=txt+1
print i
print "Testing Done"
print str(correct)+"for "+str(h)
if correct>max:
max=correct
print "writing!"
if correct>9000:
a.save("wih.txt","who.txt")
#b=nn.NeuralNetwork(10000,100,3)
#b.load()
for i in range(iterations):
l=random.randint(0,2)
if l==0:
array=draw_button()
r=b.guess(array)
if r.argmax()==0:
correct=correct+1
but=but+1
if l==1:
array=draw_table()
r=b.guess(array)
if r.argmax()==1:
correct=correct+1
tab=tab+1
if l==2:
array=draw_text()
r=b.guess(array)
if r.argmax()==2:
correct=correct+1
txt=txt+1
print i
print "Final correct"+str(correct)