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#!/bin/bash

adb shell screencap -p /sdcard/a.png
adb pull /sdcard/a.png ./
adb shell rm /sdcard/a.png

echo "screencap [done]"

#!/usr/bin/env python

from PIL import Image
from PIL import ImageDraw

img = Image.open("./a.png")

print img.size

sx = 990 #970
sy = 1395 #1375
dx = 51 #86
dy = 36 #66

rL = []
draw = ImageDraw.Draw(img)
for i in range(sx,sx+dx):
    row = ‘‘
    for j in range(sy,sy+dy):
        col = img.getpixel((i,j))
        draw.point((i-sx,j-sy),col)
        row += str(col[0])+‘,‘+str(col[1])+‘,‘+str(col[2])+‘,‘+str(col[3])+‘-‘

    rL.append(row[:-1]+‘\n‘)
img.save("./r.png")

f = open(‘./g.txt‘, ‘w‘)
f.writelines(rL)
f.close()

#!/usr/bin/env python

from PIL import Image  

####################################################################
dx = 51
dy = 36
g_block = [[] for i in range(dx)]

####################################################################
def init():
    global g_block

    f = open(‘./g.txt‘, ‘r‘)
    t = f.readlines()
    f.close()

    for index,i in enumerate(t):
        #print index
        e = i[:-1].split(‘-‘)
        for index2, j in enumerate(e):
            w = j.split(‘,‘)
            g_block[index].append((int(w[0]),int(w[1]),int(w[2]),int(w[3])))
            pass

def check():
    global g_block
    rslt = []

    img = Image.open("./a.png")
    imgw, imgh = img.size
    for x in range(imgw):
        for y in range(imgh):
            if x + dx >= imgw or y + dy >= imgh:
                continue
            fg = True
#print x,y,
            for xx in range(dx):
                if fg == False:
                    break
                for yy in range(dy):
                    col1 = img.getpixel((x+xx,y+yy))
                    if col1 != g_block[xx][yy]:
#print xx, yy, col1, g_block[xx][yy]
                        fg = False
                        break
            if fg == True:
                  rslt.append((x,y))

    print rslt

####################################################################
if __name__ == ‘__main__‘:
    init()
    print ‘[finished]‘
    check()