Because it still depends on the closed source libraries: > Does this mean the camera stack is completely open? > libcamera is open-source friendly which means

Because it still depends on the closed source libraries: > Does this mean the camera stack is completely open? > libcamera is open-source friendly which means all of libcamera itself is open source. libcamera uses a plugin system for Image Processing Algorithms (IPA) which are built as dynamically-linked shared objects, and are loaded at run-time. Open-source modules are identified based on digital signatures, while closed-source modules are isolated inside a Sandbox environment with restricted access to the system, reducing the impact of untrusted binary blobs. I.e. libcamera needs ipu6-camera-hal (which is open-source, apache licensed) which in turn depends on ipu6-camera-bins (which is binary-only, closed source).