This is the question: can be Blender a powerful tool for computer vision with OpenCv.
Blender is now a powerful suite of 3d content creation, where have a various characteristich as animation, composit, shade, model, texture, interactive ... And OpenCV is ga powerful realtime library for computer Vision.
Then my goal is provide a new and powerfull tool based on Blender for Computer Vision Tasks with OpenCV Library.
How?, with a particular characteristic of Blender, the compositor node.
Nodes are a good tool that provide a user interactive, each node is a box with inputs and outputs that implement a function. Each node have interactive parameters that user can be set.