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重新设置图像的退化过程 #80
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Originally created by @HaolyShiit on GitHub (Sep 26, 2021).
您好,我想修改人脸图像的退化过程重新训练,从您的代码上看退化过程应该是通过train_gfpgan_v1.yml设置参数,调用basicsr中的函数实现的。但basicsr中具体的调用过程没有看到,能否告知下大致涉及到的函数和退化调用的过程?
@xinntao commented on GitHub (Sep 27, 2021):
涉及到的函数在这里: https://github.com/xinntao/BasicSR/blob/master/basicsr/data/degradations.py
退化调用过程在这里:
f6d3f70646/gfpgan/data/ffhq_degradation_dataset.py (L146-L192)@xinntao commented on GitHub (Oct 5, 2021):
如果没有其他问题,我先把这个issue close了。若有问题,再开启呐
@HaolyShiit commented on GitHub (Oct 12, 2021):
感谢解答,我现在又有一个问题,麻烦帮忙看看。
我重新尝试了下,发现通过train_gfpgan_v1.yml设置参数可以修改数据的退化过程,但GFPGAN/gfpgan/data/ffhq_degradation_dataset.py似乎并没有被用到,我在ffhq_degradation_dataset.py内添加了断点和打印都没有触发,甚至我删了ffhq_degradation_dataset.py算法还是可以正常训练,这一块还是有点不太清楚,您可以详细讲一下吗?
@chenloveheimei commented on GitHub (Dec 20, 2021):
我也遇到这个问题,请问你怎么解决呢
@timfu248 commented on GitHub (Dec 24, 2021):
pip uninstall gfpgan
pip install -e .