picture client side ready

controller/drivers/camera/__init__.py

@@ -0,0 +1,27 @@
+import config
+import os
+import base64;
+from shutil import copyfile
+
+def capture_picture():
+    os.system(config.PICTURE_COMMAND)
+
+def get_transfer_picture_base64():
+    try:
+        with open(config.PICTURE_TRANSFER_FILE, "rb") as image_file:
+            return base64.b64encode(image_file.read())
+    except:
+        print("Unexpected error:", sys.exc_info()[0])
+        return None
+
+def remove_transfer_picture():
+    try:
+        os.remove(config.PICTURE_TRANSFER_FILE)
+    except:
+        print("Error removing: ", config.PICTURE_TRANSFER_FILE )
+
+def make_transfer_picture():
+    try:
+        copyfile(config.PICTURE_INPUT_FILE, config.PICTURE_TRANSFER_FILE)
+    except:
+        print("Error copying: ", config.PICTURE_INPUT_FILE, config.PICTURE_TRANSFER_FILE )