feat: Implement a web gallery interface with image thumbnail generation and new API endpoints.

demo/capture-upload.sh

@@ -90,10 +90,21 @@ if [[ "${1:-}" == "--test" ]]; then
     echo "✓ fswebcam installed"
     
     # Try capture
-    TEST_FILE="${TEMP_DIR}/picupper_test_$(date +%s).jpg"
+    # Get System Info for Overlay
+    SYSTEM_HOSTNAME=$(hostname)
+    SYSTEM_IP=$(hostname -I 2>/dev/null | awk '{print $1}') || SYSTEM_IP="unknown"
+
     echo "Capturing test image to: $TEST_FILE"
     
-    if fswebcam -d "$VIDEO_DEVICE" -r "$RESOLUTION" -S "$SKIP_FRAMES" --no-banner "$TEST_FILE" 2>/dev/null; then
+    if fswebcam -d "$VIDEO_DEVICE" -r "$RESOLUTION" -S "$SKIP_FRAMES" \
+        --title "$CAMERA_ID" \
+        --subtitle "$SYSTEM_HOSTNAME | $SYSTEM_IP" \
+        --banner-colour '#AA000000' \
+        --line-colour '#FF000000' \
+        --text-colour '#FFFFFF' \
+        --font "sans:24" \
+        --timestamp "%Y-%m-%d %H:%M:%S" \
+        "$TEST_FILE" 2>/dev/null; then
         FILE_SIZE=$(stat -f%z "$TEST_FILE" 2>/dev/null || stat -c%s "$TEST_FILE" 2>/dev/null)
         echo "✓ Capture successful: $TEST_FILE (${FILE_SIZE} bytes)"
         echo ""
@@ -239,7 +250,21 @@ apply_camera_settings
 
 # Capture image
 log "Capturing from $VIDEO_DEVICE ($RESOLUTION)"
-if ! fswebcam -d "$VIDEO_DEVICE" -r "$RESOLUTION" -S "$SKIP_FRAMES" --no-banner "$TEMP_FILE" 2>/dev/null; then
+
+# Get System Info for Overlay
+SYSTEM_HOSTNAME=$(hostname)
+# Get first non-loopback IP
+SYSTEM_IP=$(hostname -I 2>/dev/null | awk '{print $1}') || SYSTEM_IP="unknown"
+
+if ! fswebcam -d "$VIDEO_DEVICE" -r "$RESOLUTION" -S "$SKIP_FRAMES" \
+    --title "$CAMERA_ID" \
+    --subtitle "$SYSTEM_HOSTNAME | $SYSTEM_IP" \
+    --banner-colour '#AA000000' \
+    --line-colour '#FF000000' \
+    --text-colour '#FFFFFF' \
+    --font "sans:24" \
+    --timestamp "%Y-%m-%d %H:%M:%S" \
+    "$TEMP_FILE" 2>/dev/null; then
     log_error "Capture failed"
     exit 1
 fi