RVM:
Is specifically designed for robust human video matting. In terms of VFX it is Human segmentation model +-. Nuke install here.
ViTMatte:
A Cutting-Edge Image Matting. Need Trimap for processing. Nuke tool for Trimap you could find below.
2K Image = 8s +-
4K Image = 90s +-
INSTALL:
1. install miniconda 3
2. install Hugging Face Transformers as HFTF
3. download model
4. conda activate HFTF
5. pip install opencv-python (using for saving images, is it 4x faster than PIL, Pragmatic VEX taught me that every second is important)
USAGE:
1. conda activate HFTF
2. cd C:\Users\WORKSTATION\Desktop\
3. Create folders IMAGE, TRIMAP, OUTPUT
4. Put your scan to IMAGE folder and Trimap from Nuke to TRIMAP folder
5. python ides.py
6. insert number how many frames have your sequence
TRIMAP:
Nuke alpha has to be processed by cv2. ViTMatte also works with alpha which is shuffled out to the RGB channels, but anyway here are the tools:
1, Alpha to CV2 Alpha (or Image converter to CV2 image)
2, CV2 image to Trimap
3, For using tools is important have to install cv2 and numpy in Nuke, here is how to.
Cheers! This is my first kind of blog, writing is not my thing but TD nerd stuff yes. 🙂
