Request change : FaceDetailer

[ZeTofZone]

Request

Hi and thanks a lot for your work.

I have 2 request about the node "FaceDetailer" :

1. when choosing "bbox_dilatation" if the expand is beyond the image side, the enlargement is more on the opposite side. For example if a face is on top of the image, if I choose "300" for "bbox_dilatation", and there is not enough room on the top of the image to expand of 300px, the bottom is expanded more than 300px. Is it possible to not expand more on the bottom in this case ?
2. I think the "bbox_dilation" field should be in percentage instead of pixels. If the face detected is very small (person in background), the expansion become bigger than the cropped area, meaning there is no space around the face which is not calculated. Is it possible to change this to always have a border around the face which will not be recalculated ?

Edit : To resume, I think the "bbox_dilatation" and the "bbox_crop_factor" settings should be in the same format (pixels <-- not a good idea, or percentage).

Thanks in advance !