TypeError: object of type 'FaceKeypointDataIter' has no len()
MirrorYuChen opened this issue · 5 comments
tensorflow版本为：1.14.0
平台为win7 64位
详细日志为：
E:\gitee\face_landmark>python train.py
d:\softW\Anaconda3\lib\site-packages\tensorflow\python\framework\dtypes.py:516:
FutureWarning: Passing (type, 1) or '1type' as a synonym of type is deprecated;
in a future version of numpy, it will be understood as (type, (1,)) / '(1,)type'
.
_np_qint8 = np.dtype([("qint8", np.int8, 1)])
d:\softW\Anaconda3\lib\site-packages\tensorflow\python\framework\dtypes.py:517:
FutureWarning: Passing (type, 1) or '1type' as a synonym of type is deprecated;
in a future version of numpy, it will be understood as (type, (1,)) / '(1,)type'
.
_np_quint8 = np.dtype([("quint8", np.uint8, 1)])
d:\softW\Anaconda3\lib\site-packages\tensorflow\python\framework\dtypes.py:518:
FutureWarning: Passing (type, 1) or '1type' as a synonym of type is deprecated;
in a future version of numpy, it will be understood as (type, (1,)) / '(1,)type'
.
_np_qint16 = np.dtype([("qint16", np.int16, 1)])
d:\softW\Anaconda3\lib\site-packages\tensorflow\python\framework\dtypes.py:519:
FutureWarning: Passing (type, 1) or '1type' as a synonym of type is deprecated;
in a future version of numpy, it will be understood as (type, (1,)) / '(1,)type'
.
_np_quint16 = np.dtype([("quint16", np.uint16, 1)])
d:\softW\Anaconda3\lib\site-packages\tensorflow\python\framework\dtypes.py:520:
FutureWarning: Passing (type, 1) or '1type' as a synonym of type is deprecated;
in a future version of numpy, it will be understood as (type, (1,)) / '(1,)type'
.
_np_qint32 = np.dtype([("qint32", np.int32, 1)])
d:\softW\Anaconda3\lib\site-packages\tensorflow\python\framework\dtypes.py:525:
FutureWarning: Passing (type, 1) or '1type' as a synonym of type is deprecated;
in a future version of numpy, it will be understood as (type, (1,)) / '(1,)type'
.
np_resource = np.dtype([("resource", np.ubyte, 1)])
d:\softW\Anaconda3\lib\site-packages\tensorboard\compat\tensorflow_stub\dtypes.p
y:541: FutureWarning: Passing (type, 1) or '1type' as a synonym of type is depre
cated; in a future version of numpy, it will be understood as (type, (1,)) / '(1
,)type'.
_np_qint8 = np.dtype([("qint8", np.int8, 1)])
d:\softW\Anaconda3\lib\site-packages\tensorboard\compat\tensorflow_stub\dtypes.p
y:542: FutureWarning: Passing (type, 1) or '1type' as a synonym of type is depre
cated; in a future version of numpy, it will be understood as (type, (1,)) / '(1
,)type'.
_np_quint8 = np.dtype([("quint8", np.uint8, 1)])
d:\softW\Anaconda3\lib\site-packages\tensorboard\compat\tensorflow_stub\dtypes.p
y:543: FutureWarning: Passing (type, 1) or '1type' as a synonym of type is depre
cated; in a future version of numpy, it will be understood as (type, (1,)) / '(1
,)type'.
_np_qint16 = np.dtype([("qint16", np.int16, 1)])
d:\softW\Anaconda3\lib\site-packages\tensorboard\compat\tensorflow_stub\dtypes.p
y:544: FutureWarning: Passing (type, 1) or '1type' as a synonym of type is depre
cated; in a future version of numpy, it will be understood as (type, (1,)) / '(1
,)type'.
_np_quint16 = np.dtype([("quint16", np.uint16, 1)])
d:\softW\Anaconda3\lib\site-packages\tensorboard\compat\tensorflow_stub\dtypes.p
y:545: FutureWarning: Passing (type, 1) or '1type' as a synonym of type is depre
cated; in a future version of numpy, it will be understood as (type, (1,)) / '(1
,)type'.
np_qint32 = np.dtype([("qint32", np.int32, 1)])
d:\softW\Anaconda3\lib\site-packages\tensorboard\compat\tensorflow_stub\dtypes.p
y:550: FutureWarning: Passing (type, 1) or '1type' as a synonym of type is depre
cated; in a future version of numpy, it will be understood as (type, (1,)) / '(1
,)type'.
np_resource = np.dtype([("resource", np.ubyte, 1)])
[2020-03-30 00:54:18,748] [INFO] [x] Get dataset from
[2020-03-30 00:54:20,975] [INFO] the dataset contains 196737 images
[2020-03-30 00:54:20,975] [INFO] the datasets contains 196737 samples
[2020-03-30 00:54:38,699] [INFO] the dataset with big mouth open 5076 images
[2020-03-30 00:54:40,249] [INFO] befor balance the dataset contains 196737 image
s
[2020-03-30 00:54:40,249] [INFO] after balanced the datasets contains 2419377 sa
mples
Traceback (most recent call last):
File "train.py", line 9, in
trainner=trainner()
File "E:\gitee\face_landmark\lib\core\base_trainer\net_work.py", line 21, in _
init
self.train_ds=DataIter(cfg.DATA.root_path,cfg.DATA.train_txt_path,True)
File "E:\gitee\face_landmark\lib\dataset\dataietr.py", line 91, in init
self.ds=self.build_iter()
File "E:\gitee\face_landmark\lib\dataset\dataietr.py", line 105, in build_iter
ds = BatchData(ds, self.num_gpu * self.batch_size)
File "d:\softW\Anaconda3\lib\site-packages\tensorpack\dataflow\common.py", lin
e 98, in init
assert batch_size <= len(ds)
File "d:\softW\Anaconda3\lib\site-packages\tensorpack\dataflow\raw.py", line 1
15, in len
return len(self._gen)
TypeError: object of type 'FaceKeypointDataIter' has no len()
能否帮忙看一下是什么原因~
使用的分支为tf1
求大神指点一下，万分感谢~
windows 好像跑不起来， 没有len 可以自己写一个__len__， 也可以用旧版本的tensorpack，最近我也遇到了这个问题
哦哦，好的，谢谢啦~
我也遇到了这个问题，不过当我把版本降低到tensorpack==0.8.6的时候，问题就不会出现了~