button.primary:hover background: #2563eb; transform: scale(0.97);
// download single snapshot by id or dataURL directly function downloadSnapshotById(snapshotId) const snap = snapshotsArray.find(s => s.id === snapshotId); if (!snap) return; const link = document.createElement('a'); const dateStr = new Date(snap.timestamp).toISOString().slice(0,19).replace(/:/g, '-'); link.download = `evocam_$dateStr.png`; link.href = snap.dataURL; link.click();
function stopCamera() if (videoElement.srcObject) const tracks = videoElement.srcObject.getTracks(); tracks.forEach(track => track.stop()); videoElement.srcObject = null;
button.danger:hover background: #fecaca; evocam webcam html
try const stream = await navigator.mediaDevices.getUserMedia(constraints); mediaStream = stream; videoElement.srcObject = stream; // wait for metadata to load await new Promise((resolve) => videoElement.onloadedmetadata = () => resolve(); ; ); await videoElement.play(); cameraActive = true; updateUIState(); // small status success message statusMessageSpan.innerText = '● LIVE'; statusLed.classList.add('active'); catch (err) console.error("Camera error:", err); cameraActive = false; updateUIState(); let errorMsg = "Unable to access webcam. "; if (err.name === 'NotAllowedError') errorMsg += "Permission denied."; else if (err.name === 'NotFoundError') errorMsg += "No camera detected."; else errorMsg += "Please check device & permissions."; statusMessageSpan.innerText = '⚠️ error'; alert(`EVOCAM Error: $errorMsg`);
// ---- event listeners ---- startBtn.addEventListener('click', startCamera); stopBtn.addEventListener('click', () => stopCameraStream(); // optional: show feedback console.log("Camera stream released."); ); snapshotBtn.addEventListener('click', takeSnapshot); clearBtn.addEventListener('click', clearGallery);
);
Most Evocam cameras output a Motion JPEG (MJPEG) stream. This is a fast sequence of JPEG images. To display this in HTML, you use the <img> tag with a trick: set the image source to Evocam’s stream URL and refresh it constantly.
: Re-encodes existing media as H.264/AAC for web-ready streaming.
To display this feed in HTML, EvoCam supports two primary delivery methods: button
I can provide the exact steps or code snippets based on your setup. Share public link
.delay-1 animation-delay: 0.1s; .delay-2 animation-delay: 0.2s; .delay-3 animation-delay: 0.3s; .delay-4 animation-delay: 0.4s; .delay-5 animation-delay: 0.5s;
);
.sub color: #4a627a; border-left: 4px solid #3b82f6; padding-left: 14px; margin-bottom: 28px; font-weight: 450; font-size: 0.95rem;