def fun7():
baseDir = r"D:\chengxu\python\project\digitRecognise\com\huitong\gasMeterv1"
imgdirname = ["data", "img","gasmeterHead","style1"]
dirname = FileNameUtil.getDirname(baseDir,imgdirname)
filelist = FileNameUtil.getPathFilenameList(dirname,".*\.jpg")
interestLoweer = (0,0,100)
interestUpper = (60,45,255)
interestLoweer = (40, 35, 80)
interestUpper = (105, 105, 230)
for each in filelist:
image = cv2.imread(each)
cornerpoint = ImageTool.getInterestBoxCornerPointByColor(image,interestLoweer,interestUpper)
title = os.path.basename(each)
ImageTool.showBoxInImageByBoxCornerPoint(image, cornerpoint, title)
def getLCDBox(self):
"""
"""
shape = self._image.shape
mid = int(shape[0] / 2)
splitImageBox = (0, mid, shape[1], shape[0])
splitImageGray = ImageTool.getCropImageByBox(self._grayImage,
splitImageBox)
ImageTool.showImagePIL(splitImageGray)
splitImage = ImageTool.getCropImageByBox(self._image, splitImageBox)
retval, otsuImage = ImageTool.getOTSUGrayImage(splitImageGray)
otsuImage = ImageTool.convertImgGray2BGR(otsuImage)
lower = (250, 250, 250)
upper = (255, 255, 255)
lcdBoxCorner = ImageTool.getInterestBoxCornerPointByColor(
otsuImage, lower, upper)
lcdBox = ImageTool.getBoxFromBoxCorner(lcdBoxCorner)
self._lcdBox = lcdBox
ImageTool.showBoxInImageByBoxCornerPoint(splitImage, lcdBoxCorner,
"lcd")
