diff --git a/RPiCameraPython/takeASnap.html b/RPiCameraPython/takeASnap.html
new file mode 100644
index 0000000..dd2e6b1
--- /dev/null
+++ b/RPiCameraPython/takeASnap.html
@@ -0,0 +1,157 @@
+
+
+
+
+ picamera MJPEG Take a snap
+
+
+
+
Take snap
+
+

+
+
+
+
+
+
+
+
+
+
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diff --git a/RPiCameraPython/takeASnap.py b/RPiCameraPython/takeASnap.py
new file mode 100644
index 0000000..682473a
--- /dev/null
+++ b/RPiCameraPython/takeASnap.py
@@ -0,0 +1,94 @@
+import io
+import picamera
+import logging
+import socketserver
+from threading import Condition
+from http import server
+import shutil
+
+with open('takeASnap.html', 'r') as file:
+ PAGE = file.read()
+
+class StreamingOutput(object):
+ def __init__(self):
+ self.frame = None
+ self.buffer = io.BytesIO()
+ self.condition = Condition()
+
+ def write(self, buf):
+ if buf.startswith(b'\xff\xd8'):
+ # New frame, copy the existing buffer's content and notify all
+ # clients it's available
+ self.buffer.truncate()
+ with self.condition:
+ self.frame = self.buffer.getvalue()
+ self.condition.notify_all()
+ self.buffer.seek(0)
+ return self.buffer.write(buf)
+
+class StreamingHandler(server.BaseHTTPRequestHandler):
+ def do_GET(self):
+ if self.path == '/':
+ self.send_response(301)
+ self.send_header('Location', '/index.html')
+ self.end_headers()
+ elif self.path == '/index.html':
+ content = PAGE.encode('utf-8')
+ self.send_response(200)
+ self.send_header('Content-Type', 'text/html')
+ self.send_header('Content-Length', len(content))
+ self.end_headers()
+ self.wfile.write(content)
+ elif self.path.startswith('/lastSnappedImage'):
+ self.send_response(200)
+ self.send_header('Content-type', 'image/jpeg')
+ self.end_headers()
+ with open('image.jpg', 'rb') as content:
+ shutil.copyfileobj(content, self.wfile)
+ elif self.path == '/snap':
+ print("SNAP !!!")
+ camera.capture('image.jpg')
+ self.send_response(200)
+ self.end_headers()
+ elif self.path == '/stream.mjpg':
+ self.send_response(200)
+ self.send_header('Age', 0)
+ self.send_header('Cache-Control', 'no-cache, private')
+ self.send_header('Pragma', 'no-cache')
+ self.send_header('Content-Type', 'multipart/x-mixed-replace; boundary=FRAME')
+ self.end_headers()
+ try:
+ while True:
+ with output.condition:
+ output.condition.wait()
+ frame = output.frame
+ self.wfile.write(b'--FRAME\r\n')
+ self.send_header('Content-Type', 'image/jpeg')
+ self.send_header('Content-Length', len(frame))
+ self.end_headers()
+ self.wfile.write(frame)
+ self.wfile.write(b'\r\n')
+ except Exception as e:
+ logging.warning(
+ 'Removed streaming client %s: %s',
+ self.client_address, str(e))
+ else:
+ self.send_error(404)
+ self.end_headers()
+
+class StreamingServer(socketserver.ThreadingMixIn, server.HTTPServer):
+ allow_reuse_address = True
+ daemon_threads = True
+
+# 4 fps = 6 Mbps
+#24 fps = 18 Mbps
+with picamera.PiCamera(resolution='640x480', framerate=24) as camera:
+ #camera.rotation = 180
+ output = StreamingOutput()
+ camera.start_recording(output, format='mjpeg')
+ try:
+ address = ('', 8000)
+ server = StreamingServer(address, StreamingHandler)
+ server.serve_forever()
+ finally:
+ camera.stop_recording()
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