def extraMenu(self):
'''
Menu com opções extra, tais como imprimir a informação em PDF,
CSV entre outros.
Este menu será apresentado no fim de cada acção
'''
while True:
os.system("clear")
extraMenu = open("menus/extraOptionsLog.txt", "r")
print bcolors.VERDE + extraMenu.read() + bcolors.ENDC
resposta = raw_input(bcolors.AZUL + "Faça a sua escolha: " + bcolors.ENDC)
if resposta == "1":
if len(self.lista) > 1:
pdf = PDF()
pdf.setTitle("FileLog")
pdf.alias_nb_pages()
pdf.add_page()
pdf.set_font('Times','',12)
for i in self.lista:
pdf.cell(0,5, str(i[0] + " - "+ i[1] + " - " + i[2] + " - " + i[3] + " - " + i[4]) ,0,1)
pdf.output('fileLog.pdf','F')
print bcolors.AMARELO + "PDF gerado com sucesso" + bcolors.ENDC
raw_input("Prima enter para continuar...")
break
else:
print bcolors.VERMELHO + "Não é possivel gerar qualquer resultado" + bcolors.ENDC
raw_input("Prima enter para continuar...")
break
pass
elif resposta == "2":
if len(self.lista) > 1:
with open('fileLog.csv', 'wb') as csvfile:
spamwriter = csv.writer(csvfile, delimiter=',')
for i in self.lista:
#print len(i)
spamwriter.writerow(i)
print bcolors.AMARELO + "CSV gerado com sucesso" + bcolors.ENDC
raw_input("Prima enter para continuar...")
break
else:
print bcolors.VERMELHO + "Não é possivel gerar qualquer resultado" + bcolors.ENDC
raw_input("Prima enter para continuar...")
break
pass
elif resposta == "3":
self.infoForGraph()
#Construção do grafico
#figure(figsize=(4, 2)) # image dimensions
title("Try Connections - FileLog", size='large')
ylabel("How many access")
xlabel("Countries")
# add bars
for i, key in zip(range(len(self.codeFreq)), self.codeFreq.keys()):
bar(i + 0.25 , self.codeFreq[key], color='red')
# axis setup
xticks(arange(0.65, len(self.codeFreq)),
[('%s: %d' % (name, value)) for name, value in
zip(self.codeFreq.keys(), self.codeFreq.values())],
size='large')
max_value = max(self.codeFreq.values())
tick_range = arange(0, max_value, (max_value / 7))
yticks(tick_range, size='large')
formatter = FixedFormatter([str(x) for x in tick_range])
gca().yaxis.set_major_formatter(formatter)
gca().yaxis.grid(which='major')
show()
pass
elif resposta == "0":
break
pass
pass
#coding:utf-8
from PIL import Image
from numpy import *
from ImageShow import show
from matplotlib import *
from pylab import *
im = array(Image.open("C:\Users\Administrator\Desktop\empire.jpg").convert('L'))
im2=255-im#对图像进行反相处理
im3=(100.0/255)*im+100#将图像像素值变换到100。。。200区间
im4=255.0*(im/255.0)**2#对图像像素值求平方后得到的图像
im5=Image.open("C:\Users\Administrator\Desktop\empire.jpg")
print int(im.min()),int(im.max())
print '11'
# imshow(im)
# imshow(im2)
# imshow(im3)
imshow(im4)
show()
