fix not launch.is_installed("opencv-contrib-python")launch.is_installed("opencv-contrib-python") will always be false
use launch.is_installed("cv2.ximgproc")
otherwise on every launch it will wasting time try to install opencv-contrib-python again
add install help message when failed to import cv2.ximgproc
in termainl and UI
screenshot
fix
not launch.is_installed("opencv-contrib-python")
launch.is_installed("opencv-contrib-python")
will always be false uselaunch.is_installed("cv2.ximgproc")
otherwise on every launch it will wasting time try to install opencv-contrib-python againadd install help message when failed to import
cv2.ximgproc
in termainl and UI screenshotadditional business hi I'm the maintainer of webui's extension index if you wish to have this extension listed on webui's extension index please send a PR to https://github.com/AUTOMATIC1111/stable-diffusion-webui-extensions