Hi, I have tried GLEAN in mmediting for 64->1024 face SR. But the generated results are very poor.
My command is python restoration_demo.py configs/restorers/glean/glean_ffhq_16x.py workdirs/glean_ffhq_16x_20210527-61a3afad.pth tests/data/1009.png preds/1009.png --device 2
My input is 64x64 face image

and the output is
