#!/usr/bin/env?python
#?-*-?coding:?utf-8?-*-

import?cv2.cv?as?cv
import?os

img?=?cv.LoadImage（“d:/flappybird/atlas.png“?-1）?#讀取原圖（這就是那張拼過的圖片，我改了一下名字）
mask?=?cv.LoadImage（“d:/flappybird/atlas.png“?0）?#讀取mask
width?height?=?cv.GetSize（img）
img2?=?cv.CreateImage（（width?height）?8?4）?#創建一張背景透明的圖片
cv.Copy（img?img2?mask）?#copy過去
file?=?open（“d:/flappybird/atlas.txt“）?#這是輸入的文件
for?line?in?file:
????strs?=?line.split（“?“）
????fileName?=?strs[0]
????imgWidth?=?int（strs[1]）
????imgHeight?=?int（strs[2]）
????imgX?=?float（strs[3]）*width
????imgY?=?float（strs[4]）*height
????cv.SetImageROI（img2?（int（imgX）?int（imgY）?imgWidth?imgHeight））;?#設置感興趣的區域
????cv.SaveImage（“d:/flappybird/“?+?fileName?+?“.png“?img2）?#根據讀取到的文件名保存到這個路徑下

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----

?????文件??????45166??2014-01-22?04:45??flappybird\atlas.png

?????文件????????895??2014-03-14?09:55??flappybird\atlas.py

?????文件???????4113??2014-01-30?16:04??flappybird\atlas.txt

?????文件??????24946??2014-03-14?10:01??flappybird\bg_day.png

?????文件??????10109??2014-03-14?10:01??flappybird\bg_night.png

?????文件????????793??2014-03-14?10:01??flappybird\bird0_0.png

?????文件????????773??2014-03-14?10:01??flappybird\bird0_1.png

?????文件????????794??2014-03-14?10:01??flappybird\bird0_2.png

?????文件????????829??2014-03-14?10:01??flappybird\bird1_0.png

?????文件????????806??2014-03-14?10:01??flappybird\bird1_1.png

?????文件????????829??2014-03-14?10:01??flappybird\bird1_2.png

?????文件????????786??2014-03-14?10:01??flappybird\bird2_0.png

?????文件????????766??2014-03-14?10:01??flappybird\bird2_1.png

?????文件????????790??2014-03-14?10:01??flappybird\bird2_2.png

?????文件????????121??2014-03-14?10:01??flappybird\black.png

?????文件????????114??2014-03-14?10:01??flappybird\blink_00.png

?????文件????????158??2014-03-14?10:01??flappybird\blink_01.png

?????文件????????193??2014-03-14?10:01??flappybird\blink_02.png

?????文件????????804??2014-03-14?10:01??flappybird\brand_copyright.png

?????文件???????1040??2014-03-14?10:01??flappybird\button_menu.png

?????文件????????748??2014-03-14?10:01??flappybird\button_ok.png

?????文件????????586??2014-03-14?10:01??flappybird\button_pause.png

?????文件???????1375??2014-03-14?10:01??flappybird\button_play.png

?????文件???????1109??2014-03-14?10:01??flappybird\button_rate.png

?????文件????????537??2014-03-14?10:01??flappybird\button_resume.png

?????文件???????1648??2014-03-14?10:01??flappybird\button_score.png

?????文件???????1078??2014-03-14?10:01??flappybird\button_share.png

?????文件????????508??2014-03-14?10:01??flappybird\font_048.png

?????文件????????453??2014-03-14?10:01??flappybird\font_049.png

?????文件????????432??2014-03-14?10:01??flappybird\font_050.png

............此處省略49個文件信息