is the model retinaface trained on RGB/BGR way?

[asdf1996]

Hi,
i'd like to know is the model retinaface trained on RGB or BGR? if i applied direct on RGB, will the precision changes a lot?
Thanks for reply!

[woctezuma]

Related:

• RGB vs. BGR ternaus/retinaface#27

[asdf1996]

@woctezuma Thanks for quick reply!
so in this repo,the model is trained on RGB without changing the network structure?
Can I apply the pretrained weights in this repo to facexlib?

[woctezuma]

It has been a long time, but I would say that, based on the issue linked above:

• biubug6/Pytorch_Retinaface uses BGR,
• ternaus/retinaface uses RGB.

Based on the README of xinntao/facexlib, the model comes from biubug6/Pytorch_Retinaface, so it should be BGR as well.

I believe that it would be better if:

• you did not need to import the weights from ternaus/retinaface,
• you could simply stick to the BGR convention when using xinntao/facexlib.