Thankyou, great newsThe Pi 5 ISP will allow you to generate 2x image streams - 1) a "viewfinder" size stream for display, and 2) a smaller "inference" stream for passing into the Hailo accelerator. Unfortunately right now we cannot have different crop co-ordinates for these 2 streams - a limitation with the libcamera API. We are working with the libcamera developers to add this feature, so expect it soon.
The next Hailo software release will include full pythons support, so we will be able to drive the inferencing directly with picamera2 and avoiding gstreamer completely if desired. This will allow fine grain control of the multiple streams with different resolutions and crops (when the feature is ready).
Statistics: Posted by gordon77 — Tue Jul 09, 2024 1:25 pm