-
Q: How to select models?
A: Please refer to docs/model_zoo.md -
Q: Can
face_enhance
be used for anime images/animation videos?
A: No, it can only be used for real faces. It is recommended not to use this option for anime images/animation videos to save GPU memory. -
Q: Error "slow_conv2d_cpu" not implemented for 'Half'
A: In order to save GPU memory consumption and speed up inference, Real-ESRGAN uses half precision (fp16) during inference by default. However, some operators for half inference are not implemented in CPU mode. You need to add--fp32
option for the commands. For example,python inference_realesrgan.py -n RealESRGAN_x4plus.pth -i inputs --fp32
.