use functions with already defined rois

[bgriffen]

I have an RGB image with all the ROIs already defined but wanted to use some of those nice downstream functions - is there a way to just feed in an RBG image of ROIs and return the shape objects?

[mlnomadpy]

If I understand your question correctly, you are looking for a way to have a function that you give it an image, and it will return the roi around the object, right?

If so, you can build an object detection model where instead of protecting only the two points of a rectangle (x_top_left, x_down_right). When framing and building the dataset, you need to choose the exact number of points you want to have in your ROI.

Then when your model is ready, you can feed it the image and then create a pipeline that uses polyroi Shape.

If that is not what you meant, just let me know and I will try to work something out