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When the jpeg library is /jpegLib/ {
Wish the web server handles route {/camera-frame} with handler {
set camera [dict getdef $QUERY camera /any/]
ForEach! camera $camera has jpeg frame /jpeg/ at timestamp /any/ {
set data [$jpegLib jpegData $jpeg]
set fsize [string bytelength $data]
break
}
if {![info exists data]} {
error "camera-frame: No valid camera frame found (for $camera)"
}
dict create statusAndHeaders "HTTP/1.1 200 OK
Connection: close
Content-Type: image/jpeg
Content-Length: $fsize\n\n" \
body $data
}
}
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