# encoding=utf-8

import os

import time

import cv2

import turtle

import numpy as np

import pylab

import pygame

import numpy as np

import matplotlib.pyplot as plt

import matplotlib.mathtext as mathtext

import matplotlib

try:

from PIL import Image, ImageDraw, ImageFilter, ImageFont

except ImportError:

import Image, ImageDraw, ImageFilter, ImageFont

def cal_time(func):

def run_time():

start=time.clock()

func()

stop=time.clock()

print(stop-start)

return run_time

# 1.用Image生成图片

def draw_line1(name):

image = Image.new("RGB", (300, 50), (255, 255, 255))

draw = ImageDraw.Draw(image)

font = ImageFont.truetype("/System/Library/Fonts/Hiragino Sans GB.ttc", 20)

draw.text((10, 5), u'test1', font=font, fill="#000000")

image.save(name)

return

# 2.用pygame来生成图片

def draw_line2():

pygame.init()

font = pygame.font.Font("/System/Library/Fonts/Hiragino Sans GB.ttc", 20)

rtext = font.render('line2', True, (0, 0, 0), (255,255,255))

pygame.image.save(rtext, "line22.jpg")

im = Image.open('line2.jpg')

return

# 3.np+Image生成图片

def draw_line3():

array = np.ndarray((50, 300, 3), np.uint8)

array[:, :, 0] = 0

array[:, :, 1] = 0

array[:, :, 2] = 100

image = Image.fromarray(array)

draw = ImageDraw.Draw(image)

font = ImageFont.truetype("/System/Library/Fonts/Hiragino Sans GB.ttc", 40, encoding="unic")

draw.text((10, 5), 'line3', font=font, fill="#000000")

# image.show()

image.save("line3.jpg")

return

# 4.np+opencv生成图片

def draw_line4():

font = cv2.FONT_HERSHEY_SIMPLEX

im = np.zeros((50,300,3), np.uint8)

cv2.putText(im,u"Hello World!", (10, 10), font, 0.5, (255, 255, 255), 2) #Draw the text

cv2.imwrite('line4.png', im)

return

# 5.np+pylab生成图片

def draw_line5():

image = np.zeros((50,300,3), np.uint8)

pylab.text(20, 20, '123', color = 'b', size='large')

pylab.axis('off')

pylab.imshow(image)

pylab.savefig('line5.jpg')

return

# 6.matplotlib.pyplot生成图片

def draw_line6():

fig = plt.figure()

ax = fig.add_subplot(111)

ax.text(3, 2, u'line6 text')

ax.axis([0, 10, 0, 10])

ax.axis('off')

plt.savefig('line6.jpg')

return

# 7.matplotlib.mathtext生成图片

def draw_line7():

parser = mathtext.MathTextParser("Bitmap")

parser.to_png('line7.png', '123', color='red', fontsize=20, dpi=100)

return

# 图片拼接

def join_pic():

unit_size = 50

width = 300

image_path = ['line1.jpg', 'line2.jpg']

left = 0

right = 50

target = Image.new('RGB', (width, unit_size*2))

for i in image_path:

target.paste(Image.open(i), (0, left, width, right))

left = left + unit_size

right = right + unit_size

quality_value = 100

target.save('result.jpg', quality=quality_value)

image_path_2 = ['icon.jpg', 'result.jpg']

j = 0

target2 = Image.new('RGB', (480, 100), (255, 255, 255))

left = 100

right = 80

for i in image_path_2:

target2.paste(Image.open(i), (left, 0))

left = left + 80

quality_value = 100

target2.save('last.jpg', quality=quality_value)

return

if __name__ == "__main__":

draw_line1('line1.jpg')

draw_line1('line2.jpg')

# draw_line2()

# draw_line3()

# draw_line4()

# draw_line5()

# draw_line6()

# draw_line7()

join_pic()