Python Bug

face_root ='/home/dbmeng/Project/ccfc/Data/Val'和

face_root ='/home/dbmeng/Project/ccfc/Data/Val'，不同，後者變爲('/home/dbmeng/Project/ccfc/Data/Val',)

然後我的代碼是：

try:
    image = Image.open(os.path.join(face_root,item));
except:
    image = Image.open(os.path.join(frame_root,item));
 

這就搞的抽取都是視頻幀特徵，出現問題要冷靜分析，要簡單思考。我任務數據壞了、模型壞了、pytorch版本問題，都把問題想得太難了，就算髮現了也沒法解決。

 

pickle 與Python2和3的那點事

python3讀取python2保存的pickle

 with open('affectNect53.925_Eval.pkl2', 'rb') as f_91:
　　　　with open('AffectPreTrain21_Eval.pkl2', 'rb') as f_21:
　　　　　　　　w_91 = pickle.load(f_91)#,encoding='iso-8859-1')
　　　　　　　　w_21 = pickle.load(f_21)#,encoding='iso-8859-1')

 

python3的pickle 降到python2的pickle

import pickle
with open('AffectPreTrain21_Eval.pkl', 'rb') as f:
    w = pickle.load(f)
pickle.dump(w, open('AffectPreTrain21_Eval.pkl2', "wb"), protocol=2)