Hi folks 👋
I know there's feature requests for blob-tracker, ala https://vuo.org/node/2135
However, pending that—I'm working on something where I want to find the first non-transparent pixels in the top left. I need to export the .app, so connecting some other tools is a no-go for this particular question. Basically a cheap 'blob tracker'. 😃
A shader would be a nice efficient way to do this, but I can't work out how I'd get the 2D coordinates out of the shader
Another approach might be to somehow use the Resize Image node with Proportional mode, but I'm yet to find a way to make this work.
Any ideas/strategies would be really appreciated! 💡