[5] L. Zhang, “Low-latency snapshot retrieval in network cameras,” ACM SenSys 2021, pp. 112–125.
[3] Raspberry Pi Camera Module Datasheet, Raspberry Pi Ltd., 2022. live netsnap cam-server feed
async function takeSnapshot() const response = await fetch('/snapshot?sync=true&last_frame=' + lastFrameId); const jpegBlob = await response.blob(); // save or display snapshot [5] L. Zhang