Yes just a single image saving takes time, but it depends also on which Pi. On a 5 it should be a faster than on a 0.
But if you want this or need this, you should forget python and do own full custom C, might even be changing kernel code. Especially on a Pi5, looking at the HW paths, it should be possible to pipeline. But this is another level of design/development, so as a start, present performance counter data to let the forum know where the bottleneck is. You probably want something similar as for mobile phones or professional cameras, but those have had million dollar investments, not some python script for 50 dollar ARM SBC.
But if you want this or need this, you should forget python and do own full custom C, might even be changing kernel code. Especially on a Pi5, looking at the HW paths, it should be possible to pipeline. But this is another level of design/development, so as a start, present performance counter data to let the forum know where the bottleneck is. You probably want something similar as for mobile phones or professional cameras, but those have had million dollar investments, not some python script for 50 dollar ARM SBC.
Statistics: Posted by redvli — Fri Sep 20, 2024 6:39 am