python-items/img_english.py at master · dodonote/python-items · GitHub

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
# coding: utf-8

import requests
from bs4 import BeautifulSoup
import lxml
import htmllib
import urllib
import datetime
from PIL import Image, ImageFont, ImageDraw

today = datetime.date.today().strftime("%Y-%m-%d")
# print today
filename = 'weather-%s.png' % today

# 获取天气
def getWeather():

    res = requests.get('https://www.tianqi.com/beijing/')

    if res.status_code == 200:
        res.close()

        # print res.text
        soup = BeautifulSoup(res.text, 'lxml')
        weather_info = soup.select(".weather_info")[0]
        # print weather_info
        city = weather_info.select(".name > h2")[0].get_text()
        date = weather_info.select(".week")[0].get_text()
        weather = weather_info.select(".weather p")[0].get_text()
        weather_img = weather_info.select(".weather i img")[0]['src']
        temperature = weather_info.select(".weather span")[0].get_text()
        air = weather_info.select(".kongqi h5")[0].get_text()

        urllib.urlretrieve(weather_img, filename)

        data = []
        sub_arg = (city,date,weather,weather_img,temperature,air)
        data.append(sub_arg)

        # print city,date
        # print weather
        # print weather_img
        # print temperature
        # print air

        return data

def getSentence():

    f = open(u"read_day.txt")
    line = f.readline()

    i= 0
    data = []

    while line:

        if not line.strip():
            line = f.readline()
            continue

        if line.strip() == today:

            i = 1
            line = f.readline()
            continue

        if line.strip().isdigit():

            i = 0
            line = f.readline()
            continue

        if i == 0:

            line = f.readline()
            continue

        print line.strip()
        sub_arg = (line.strip())
        data.append(sub_arg)

        line = f.readline()

    return data

    f.close()

#加载底图
base_img = Image.open(ur'img/img_english.jpg')
# 可以查看图片的size和mode，常见mode有RGB和RGBA，RGBA比RGB多了Alpha透明度
print base_img.size, base_img.mode
box = (0, 0, 1078, 1300)  # 底图上需要P掉的区域

#加载需要P上去的图片
tmp_img = Image.open(ur'img/richu.jpeg')
#这里可以选择一块区域或者整张图片
#region = tmp_img.crop((0,0,304,546)) #选择一块区域
#或者使用整张图片
region = tmp_img

#使用 paste(region, box) 方法将图片粘贴到另一种图片上去.
# 注意，region的大小必须和box的大小完全匹配。但是两张图片的mode可以不同，合并的时候回自动转化。如果需要保留透明度，则使用RGMA mode
#提前将图片进行缩放，以适应box区域大小
# region = region.rotate(180) #对图片进行旋转
print box[2]-box[0]
print box[3]-box[1]
region = region.resize((box[2] - box[0], box[3] - box[1]))
base_img.paste(region, box)

# 添加天气图片
box = (100, 100, 210, 210)
weather_img = Image.open(filename)
print weather_img.mode
print weather_img.size

weather_img = weather_img.convert("RGBA")

#分离通道
# r,g,b,a = weather_img.split()

weather_img = weather_img.resize((box[2] - box[0], box[3] - box[1]))

# weather_img.show()
base_img.paste(weather_img, box, mask=weather_img.split()[3])

# 添加文字
sign_text1 = u'版权声明：本文为博主原创，未经允许不得转载。'
sign_text2 = u'博主地址：http://www.www.www'
# 字体必须大于等于19才可以输出汉字，过小可能该库渲染不起来，具体原因不清楚。
font = ImageFont.truetype('simhei.ttf', 19)
# img = Image.open(qq_screencapture_file)
# 获得图片长和宽,将文字写到最底下.
width, height = base_img.size
# img = Image.new("RGBA",(300,200),(0,0,0))
draw = ImageDraw.Draw(base_img)
# draw.text( (0,50), u'你好,世界!', font=font)
# draw.text( (0,50), unicode(txt,'UTF-8'))
draw.text((width / 2 - 150, 100), sign_text1, fill='#ff0000', font=font)
draw.text((width / 2 - 150, 150), sign_text2, fill='#ff0000', font=font)

# 添加天气
data = getWeather()
# print data
# print data[0][0]
sign_text3 = data[0][0]+data[0][1]+data[0][2]
weather = data[0][4]+data[0][5]
draw.text((width / 2 - 150, 200), sign_text3, fill='#FFFFFF', font=font)
draw.text((width / 2 - 150, 230), weather, fill='#FFFFFF', font=font)

# 添加每日一句
sentence = getSentence()

draw.text((50, 250), sentence[0], fill = '#FFFFFF', font=font)

if sentence[2]:
    aa = sentence[2]
    aa = aa.decode('utf-8')
    draw.text((50, 270), sentence[1], fill = '#FFFFFF', font=font)
    draw.text((50, 290), aa, fill = '#FFFFFF', font=font)
else:
    aa = sentence[1]
    aa = aa.decode('utf-8')
    draw.text((50, 270), aa, fill = '#FFFFFF', font=font)

del draw
base_img.show() # 查看合成的图片
base_img.save('./img/english_day_%s.jpg' % today) #保存图片