#coding=utf-8
import?PIL
from?PIL?import?ImageFont
from?PIL?import?Image
from?PIL?import?ImageDraw
import?cv2;
import?numpy?as?np;
import?os;
from?math?import?*


#?font?=?ImageFont.truetype（“Arial-Bold.ttf“14）

index?=?{“京“:?0?“滬“:?1?“津“:?2?“渝“:?3?“冀“:?4?“晉“:?5?“蒙“:?6?“遼“:?7?“吉“:?8?“黑“:?9?“蘇“:?10?“浙“:?11?“皖“:?12
?????????“閩“:?13?“贛“:?14?“魯“:?15?“豫“:?16?“鄂“:?17?“湘“:?18?“粵“:?19?“桂“:?20?“瓊“:?21?“川“:?22?“貴“:?23?“云“:?24
?????????“藏“:?25?“陜“:?26?“甘“:?27?“青“:?28?“寧“:?29?“新“:?30?“0“:?31?“1“:?32?“2“:?33?“3“:?34?“4“:?35?“5“:?36
?????????“6“:?37?“7“:?38?“8“:?39?“9“:?40?“A“:?41?“B“:?42?“C“:?43?“D“:?44?“E“:?45?“F“:?46?“G“:?47?“H“:?48
?????????“J“:?49?“K“:?50?“L“:?51?“M“:?52?“N“:?53?“P“:?54?“Q“:?55?“R“:?56?“S“:?57?“T“:?58?“U“:?59?“V“:?60
?????????“W“:?61?“X“:?62?“Y“:?63?“Z“:?64};

chars?=?[“京“?“滬“?“津“?“渝“?“冀“?“晉“?“蒙“?“遼“?“吉“?“黑“?“蘇“?“浙“?“皖“?“閩“?“贛“?“魯“?“豫“?“鄂“?“湘“?“粵“?“桂“
?????????????“瓊“?“川“?“貴“?“云“?“藏“?“陜“?“甘“?“青“?“寧“?“新“?“0“?“1“?“2“?“3“?“4“?“5“?“6“?“7“?“8“?“9“?“A“
?????????????“B“?“C“?“D“?“E“?“F“?“G“?“H“?“J“?“K“?“L“?“M“?“N“?“P“?“Q“?“R“?“S“?“T“?“U“?“V“?“W“?“X“
?????????????“Y“?“Z“
?????????????];

def?AddSmudginess（img?Smu）:
????rows?=?r（Smu.shape[0]?-?50）

????cols?=?r（Smu.shape[1]?-?50）
????adder?=?Smu[rows:rows?+?50?cols:cols?+?50];
????adder?=?cv2.resize（adder?（50?50））;
????#???adder?=?cv2.bitwise_not（adder）
????img?=?cv2.resize（img（5050））
????img?=?cv2.bitwise_not（img）
????img?=?cv2.bitwise_and（adder?img）
????img?=?cv2.bitwise_not（img）
????return?img

def?rot（imgangelshapemax_angel）:
????“““?使圖像輕微的畸變

????????img?輸入圖像
????????factor?畸變的參數
????????size?為圖片的目標尺寸

????“““
????size_o?=?[shape[1]shape[0]]

????size?=?（shape[1]+?int（shape[0]*cos（（float（max_angel?）/180）?*?3.14））shape[0]）


????interval?=?abs（?int（?sin（（float（angel）?/180）?*?3.14）*?shape[0]））;

????pts1?=?np.float32（[[00]?????????[0size_o[1]][size_o[0]0][size_o[0]size_o[1]]]）
????if（angel>0）:

????????pts2?=?np.float32（[[interval0][0size[1]??][size[0]0??][size[0]-intervalsize_o[1]]]）
????else:
????????pts2?=?np.float32（[[00][intervalsize[1]??][size[0]-interval0??][size[0]size_o[1]]]）

????M??=?cv2.getPerspectiveTransform（pts1pts2）;
????dst?=?cv2.warpPerspective（imgMsize）;

????return?dst;

def?rotRandrom（img?factor?size）:
????shape?=?size;
????pts1?=?np.float32（[[0?0]?[0?shape[0]]?[shape[1]?0]?[shape[1]?shape[0]]]）
????pts2?=?np.float32（[[r（factor）?r（factor）]?[?r（factor）?shape[0]?-?r（factor）]?[shape[1]?-?r（factor）??r（factor）]
???????????????????????[shape[1]?-?r（factor）?shape[0]?-?r（factor）]]）
????M?=?cv2.getPerspectiveTransform（pts1?pts2）;
????dst?=?cv2.warpPerspective（img?M?size）;
????return?dst;



def?tfactor（img）:
????hsv?=?cv2.cvtColor（imgcv2.COLOR_BGR2HSV）;

????hsv[::0]?=?hsv[::0]*（0.8+?np.random.random（）*0.2）;
????hsv[::1]?=?hsv[::1]*（0.3+?np.random.random（）*0.7）;
????hsv[::2]?=?hsv[::2]*（0.2

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2017-02-17?20:18??end-to-end-for-chinese-plate-recognition-master\
?????目錄???????????0??2017-02-17?20:18??end-to-end-for-chinese-plate-recognition-master\.idea\
?????目錄???????????0??2017-02-17?20:18??end-to-end-for-chinese-plate-recognition-master\.idea\dictionaries\
?????文件??????????86??2017-02-17?20:18??end-to-end-for-chinese-plate-recognition-master\.idea\dictionaries\yujinke.xml
?????文件?????????159??2017-02-17?20:18??end-to-end-for-chinese-plate-recognition-master\.idea\encodings.xml
?????文件?????????459??2017-02-17?20:18??end-to-end-for-chinese-plate-recognition-master\.idea\end-to-end-for-chinese-plate-recognition.iml
?????文件????????1520??2017-02-17?20:18??end-to-end-for-chinese-plate-recognition-master\.idea\misc.xml
?????文件?????????332??2017-02-17?20:18??end-to-end-for-chinese-plate-recognition-master\.idea\modules.xml
?????文件?????????180??2017-02-17?20:18??end-to-end-for-chinese-plate-recognition-master\.idea\vcs.xml
?????文件???????18212??2017-02-17?20:18??end-to-end-for-chinese-plate-recognition-master\.idea\workspace.xml
?????目錄???????????0??2017-02-17?20:18??end-to-end-for-chinese-plate-recognition-master\NoPlates\
?????文件????????3896??2017-02-17?20:18??end-to-end-for-chinese-plate-recognition-master\NoPlates\A01_N84E28_1.jpg
?????文件????????3598??2017-02-17?20:18??end-to-end-for-chinese-plate-recognition-master\NoPlates\A01_N84E28_2.jpg
?????文件????????2579??2017-02-17?20:18??end-to-end-for-chinese-plate-recognition-master\NoPlates\A01_NMV802_1.jpg
?????文件????????3377??2017-02-17?20:18??end-to-end-for-chinese-plate-recognition-master\NoPlates\A01_NMV802_2.jpg
?????文件????????2873??2017-02-17?20:18??end-to-end-for-chinese-plate-recognition-master\NoPlates\A02_NBD719_1.jpg
?????文件????????3067??2017-02-17?20:18??end-to-end-for-chinese-plate-recognition-master\NoPlates\A02_NBD719_2.jpg
?????文件????????2486??2017-02-17?20:18??end-to-end-for-chinese-plate-recognition-master\NoPlates\A03_A05F26_1.jpg
?????文件????????3576??2017-02-17?20:18??end-to-end-for-chinese-plate-recognition-master\NoPlates\A03_A137U8_1.jpg
?????文件????????3607??2017-02-17?20:18??end-to-end-for-chinese-plate-recognition-master\NoPlates\A03_A137U8_2.jpg
?????文件????????3676??2017-02-17?20:18??end-to-end-for-chinese-plate-recognition-master\NoPlates\A03_A137U8_3.jpg
?????文件????????2783??2017-02-17?20:18??end-to-end-for-chinese-plate-recognition-master\NoPlates\A03_A19Z80_0.jpg
?????文件????????2740??2017-02-17?20:18??end-to-end-for-chinese-plate-recognition-master\NoPlates\A03_A19Z80_1.jpg
?????文件????????3383??2017-02-17?20:18??end-to-end-for-chinese-plate-recognition-master\NoPlates\A03_A19Z80_2.jpg
?????文件????????3209??2017-02-17?20:18??end-to-end-for-chinese-plate-recognition-master\NoPlates\A03_A19Z80_3.jpg
?????文件????????2900??2017-02-17?20:18??end-to-end-for-chinese-plate-recognition-master\NoPlates\A03_A19Z80_4.jpg
?????文件????????3085??2017-02-17?20:18??end-to-end-for-chinese-plate-recognition-master\NoPlates\A03_A19Z80_5.jpg
?????文件????????2558??2017-02-17?20:18??end-to-end-for-chinese-plate-recognition-master\NoPlates\A03_A19Z80_7.jpg
?????文件????????2844??2017-02-17?20:18??end-to-end-for-chinese-plate-recognition-master\NoPlates\A03_A19Z80_8.jpg
?????文件????????2508??2017-02-17?20:18??end-to-end-for-chinese-plate-recognition-master\NoPlates\A03_A1L828_0.jpg
?????文件????????2811??2017-02-17?20:18??end-to-end-for-chinese-plate-recognition-master\NoPlates\A03_A1L828_1.jpg
............此處省略175個文件信息