'''
Load the image files form the folder
input:
imgDir: the direction of the folder
imgName:the name of the folder
output:
data:the data of the dataset
label:the label of the datset
'''
def load_Img(imgDir,imgFoldName):
imgs = os.listdir(imgDir+imgFoldName)
imgNum = len(imgs)
data = np.empty((imgNum,1,12,12),dtype="float32")
label = np.empty((imgNum,),dtype="uint8")
for i in range (imgNum):
img = Image.open(imgDir+imgFoldName+"/"+imgs[i])
arr = np.asarray(img,dtype="float32")
data[i,:,:,:] = arr
label[i] = int(imgs[i].split('.')[0])
return data,label
