Buffer Size Error

[TobiGee]

Hello together!

When trying to train (only using the Files that were provided, no own data (yet)). I encounter the following error: tensorflow.python.framework.errors_impl.InvalidArgumentError: buffer_size must be greater than zero. [Op:ShuffleDatasetV2]

Full Error Stack: Traceback (most recent call last): File "main.py", line 117, in main() File "main.py", line 103, in main gan.build_model() File "C:\Users\TOGERLA\Desktop\stargan-v2-tensorflow-master\StarGAN_v2.py", line 138, in build_model img_and_domain = img_and_domain.shuffle(buffer_size=dataset_num, reshuffle_each_iteration=True).repeat() File "C:\Users\TOGERLA\Desktop\stargan-v2-tensorflow-master\venv\lib\site-packages\tensorflow_core\python\data\ops\dataset_ops.py", line 1193, in shuffle return ShuffleDataset(self, buffer_size, seed, reshuffle_each_iteration) File "C:\Users\TOGERLA\Desktop\stargan-v2-tensorflow-master\venv\lib\site-packages\tensorflow_core\python\data\ops\dataset_ops.py", line 3535, in init **self._flat_structure) File "C:\Users\TOGERLA\Desktop\stargan-v2-tensorflow-master\venv\lib\site-packages\tensorflow_core\python\ops\gen_dataset_ops.py", line 5221, in shuffle_dataset_v2 _ops.raise_from_not_ok_status(e, name) File "C:\Users\TOGERLA\Desktop\stargan-v2-tensorflow-master\venv\lib\site-packages\tensorflow_core\python\framework\ops.py", line 6606, in raise_from_not_ok_status six.raise_from(core._status_to_exception(e.code, message), None) File "", line 3, in raise_from tensorflow.python.framework.errors_impl.InvalidArgumentError: buffer_size must be greater than zero. [Op:ShuffleDatasetV2]

I might be able to fix the issue myself, but I'll still try to document it here for other people to reproduce :)

Have a nice Christmas! Tobias

[TobiGee]

Edit: The issue is that it gets no images because:

• In the utils.py File in when the method preprocess of the class Image_data is executed, it tries to enumerate over self.domain_list
• Domain list is an empty list and should be given to the constructor as second last element
• If I watch main.py line 100 -> the contructor is called with a list of args
• If i print these args, I find they're empty, so lets take a look at the parse_args method
• This method uses argparse to parse the arguments given by the command prompt
• Big Issue: The args list was empty, althow defaults were defined within the method....
• I'll try to find out more tomorrow...

[TobiGee]

i found that when i start the main.py file without any args, it works with the default values. I could also easily reproduce the error with a second Computer. Win 10 GTX 1070 / Quadro P6000

Im pretty confident im missing out something. I'm not experienced with argparse, i guess the issue lies there... can someone help please :)

[KangLeeShaw]

i found that when i start the main.py file without any args, it works with the default values. I could also easily reproduce the error with a second Computer. Win 10 GTX 1070 / Quadro P6000

Im pretty confident im missing out something. I'm not experienced with argparse, i guess the issue lies there... can someone help please :)

Have U solved it?Cuz I have the same problem as you and I have no any solutioon.Could you tell me how to fix it?please.

[Zhenggen-deng]

I have the same problem sa you,Have you solved it in the end？

[KangLeeShaw]

你是中国人对吗？对不起，我不能帮到你什么。因为我放弃了用starGAN v2做我的研究

------------------ 原始邮件 ------------------ 发件人: @.>; 发送时间: 2021年4月12日(星期一) 上午10:58 收件人: @.>; 抄送: @.>; @.>; 主题: Re: [clovaai/stargan-v2-tensorflow] Buffer Size Error (#10)

I have the same problem sa you,Have you solved it in the end？

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[Zhenggen-deng]

你是中国人对吗？对不起，我不能帮到你什么。因为我放弃了用starGAN v2做我的研究 … ------------------ 原始邮件 ------------------ 发件人: @.>; 发送时间: 2021年4月12日(星期一) 上午10:58 收件人: @.>; 抄送: @.>; @.>; 主题: Re: [clovaai/stargan-v2-tensorflow] Buffer Size Error (#10) I have the same problem sa you,Have you solved it in the end？ — You are receiving this because you commented. Reply to this email directly, view it on GitHub, or unsubscribe.

是的，我也打算用stargan做研究，你有联系方式吗？QQ /wechat？我们可以一起探讨一下

[KangLeeShaw]

可以 我的QQ是3489330389 hhh 这就是我的QQ邮箱鸭。

------------------ 原始邮件 ------------------ 发件人: "clovaai/stargan-v2-tensorflow" @.>; 发送时间: 2021年4月13日(星期二) 晚上10:16 @.>; @.@.>; 主题: Re: [clovaai/stargan-v2-tensorflow] Buffer Size Error (#10)

你是中国人对吗？对不起，我不能帮到你什么。因为我放弃了用starGAN v2做我的研究 … ------------------ 原始邮件 ------------------ 发件人: @.>; 发送时间: 2021年4月12日(星期一) 上午10:58 收件人: @.>; 抄送: @.>; @.>; 主题: Re: [clovaai/stargan-v2-tensorflow] Buffer Size Error (#10) I have the same problem sa you,Have you solved it in the end？ — You are receiving this because you commented. Reply to this email directly, view it on GitHub, or unsubscribe.

是的，我也打算用stargan做研究，你有联系方式吗？QQ /wechat？我们可以一起探讨一下

— You are receiving this because you commented. Reply to this email directly, view it on GitHub, or unsubscribe.

[Zhenggen-deng]

可以 我的QQ是3489330389 hhh 这就是我的QQ邮箱鸭。 … ------------------ 原始邮件 ------------------ 发件人: "clovaai/stargan-v2-tensorflow" @.>; 发送时间: 2021年4月13日(星期二) 晚上10:16 @.>; @.@.>; 主题: Re: [clovaai/stargan-v2-tensorflow] Buffer Size Error (#10) 你是中国人对吗？对不起，我不能帮到你什么。因为我放弃了用starGAN v2做我的研究 … ------------------ 原始邮件 ------------------ 发件人: @.>; 发送时间: 2021年4月12日(星期一) 上午10:58 收件人: @.>; 抄送: @.>; @.>; 主题: Re: [clovaai/stargan-v2-tensorflow] Buffer Size Error (#10) I have the same problem sa you,Have you solved it in the end？ — You are receiving this because you commented. Reply to this email directly, view it on GitHub, or unsubscribe. 是的，我也打算用stargan做研究，你有联系方式吗？QQ /wechat？我们可以一起探讨一下 — You are receiving this because you commented. Reply to this email directly, view it on GitHub, or unsubscribe.

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[tranzmatt]

Edit: The issue is that it gets no images because:

• In the utils.py File in when the method preprocess of the class Image_data is executed, it tries to enumerate over self.domain_list
• Domain list is an empty list and should be given to the constructor as second last element
• If I watch main.py line 100 -> the contructor is called with a list of args
• If i print these args, I find they're empty, so lets take a look at the parse_args method
• This method uses argparse to parse the arguments given by the command prompt
• Big Issue: The args list was empty, althow defaults were defined within the method....
• I'll try to find out more tomorrow...

Were you able to solve this issue?

[mhdabbasi]

Hi. I got the same problem and I realized that I inputted my dataset name incorrectly. Mabey you're doing that too.

[KangLeeShaw]

Thx for your reply so much though I didn't do it anymore.

------------------ 原始邮件 ------------------ 发件人: "clovaai/stargan-v2-tensorflow" @.>; 发送时间: 2021年10月30日(星期六) 下午2:19 @.>; @.@.>; 主题: Re: [clovaai/stargan-v2-tensorflow] Buffer Size Error (#10)

Hi. I got the same problem and I realized that I inputted my dataset name incorrectly. Mabey you're doing that too.

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[xiaochuangshu]

Hello, I have the same problem, if it is solved, can you give me some help

[Yike-98]

你好，请问是怎么解决的呢？可以帮助我吗？

[KangLeeShaw]

不好意思 不能帮到你。我没有复现那个模型了。

------------------ 原始邮件 ------------------ 发件人: "clovaai/stargan-v2-tensorflow" @.>; 发送时间: 2021年12月6日(星期一) 下午3:38 @.>; @.@.>; 主题: Re: [clovaai/stargan-v2-tensorflow] Buffer Size Error (#10)

你好，请问是怎么解决的呢？可以帮助我吗？

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[sr1dh4r]

For those seeing the errors, use the following .. "celeba_hq_gender" is being shown incorrectly in github python main.py --dataset celeba_hq_gender --phase train ..