How to prepare the data (e.g. CelebA HQ)

[yjhuangcd]

Hi,

Thanks for the interesting work. I am trying to reproduce the results bu running faces32-to-faces256.yaml. However, I am confused about how to prepare the corresponding dataset.

I have downloaded celebahq dataset from https://drive.google.com/drive/folders/11Vz0fqHS2rXDb5pprgTjpD7S2BAJhi1P, and put them into the data/celebahq folder. And there are 4 subfolders corresponding to different resolutions: 128 x 128, 256 x 256, 512 x 512 and 1024 x 1024, the images are in .jpg format.

My questions are:

1. Which resolution should we use?
2. Currently the images are in .jpg format. I am trying to convert them to .npy. However, it looks like I need to convert them following the file names provided in celebahqtrain.txt. Are there any guidelines for that? Thanks for your time!

[changrannn]

你好，

感谢您的有趣的工作。我正在尝试重现运行时的结果faces32-to-faces256.yaml。但是，我对如何准备相应的数据集感到困惑。

我已从https://drive.google.com/drive/folders/11Vz0fqHS2rXDb5pprgTjpD7S2BAJhi1P下载celebahq数据集，并将其放入data / celebahq文件夹中。共有4个子文件夹，分别对应于不同的分辨率：128 x 128、256 x 256、512 x 512和1024 x 1024，这些图像均为.jpg格式。

我的问题是：

1. 我们应该使用哪种分辨率？
2. 当前，图像为.jpg格式。我正在尝试将它们转换为.npy。但是，看来我需要按照celebahqtrain.txt中提供的文件名进行转换。有什么指导方针吗？ 谢谢你的时间！

Hi~Thank you solving my dataset problem. And have you solved the resolution problem? Thank you very much!

[Corleone-Huang]

hi, have you solved the problem? thanks!