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emilwallner / Coloring-greyscale-images

Coloring black and white images with deep learning.
MIT License
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Exception after the previous fix #9

Closed Sriteja07 closed 5 years ago

Sriteja07 commented 5 years ago

It says "cannot pickle generator objects"

Sriteja07 commented 5 years ago

Exception in thread Thread-6: Traceback (most recent call last): File "C:\Users\srite\Anaconda3\lib\threading.py", line 916, in _bootstrap_inner self.run() File "C:\Users\srite\Anaconda3\lib\threading.py", line 864, in run self._target(*self._args, **self._kwargs) File "C:\Users\srite\Anaconda3\lib\site-packages\keras\utils\data_utils.py", line 666, in _run with closing(self.executor_fn(_SHARED_SEQUENCES)) as executor: File "C:\Users\srite\Anaconda3\lib\site-packages\keras\utils\data_utils.py", line 661, in initargs=(seqs, self.random_seed)) File "C:\Users\srite\Anaconda3\lib\multiprocessing\context.py", line 119, in Pool context=self.get_context()) File "C:\Users\srite\Anaconda3\lib\multiprocessing\pool.py", line 175, in init self._repopulate_pool() File "C:\Users\srite\Anaconda3\lib\multiprocessing\pool.py", line 236, in _repopulate_pool self._wrap_exception) File "C:\Users\srite\Anaconda3\lib\multiprocessing\pool.py", line 255, in _repopulate_pool_static w.start() File "C:\Users\srite\Anaconda3\lib\multiprocessing\process.py", line 105, in start self._popen = self._Popen(self) File "C:\Users\srite\Anaconda3\lib\multiprocessing\context.py", line 322, in _Popen return Popen(process_obj) File "C:\Users\srite\Anaconda3\lib\multiprocessing\popen_spawn_win32.py", line 65, in init reduction.dump(process_obj, to_child) File "C:\Users\srite\Anaconda3\lib\multiprocessing\reduction.py", line 60, in dump ForkingPickler(file, protocol).dump(obj) TypeError: can't pickle generator objects

I keep on getting this exception even after the fix.

emilwallner commented 5 years ago

Hey, I made some small tweaks. I created a fresh Colab notebook, and it runs if you put the below in a cell an run it:

!git clone https://github.com/emilwallner/Coloring-greyscale-images && cd Coloring-greyscale-images/GAN-version/ && python3 colorize_base.py