first

screen.py

@@ -0,0 +1,27 @@
+# -*- coding: utf-8 -*-
+
+import threading, StringIO, time, base64
+import pyscreenshot as ig
+
+class Screen():
+    def __init__(self):
+        self.FPS = 10
+        self.screenbuf = ""
+        self.screenfile = StringIO.StringIO()
+        threading.Thread(target=self.getframes).start()
+
+    def __del__(self):
+        self.screenfile.close()
+
+    def getframes(self):
+        while True:
+            im = ig.grab(childprocess=False)
+            self.screenfile.truncate(0)
+            im.save(self.screenfile, format="jpeg", quality=75, progressive=True)
+            self.screenbuf = base64.b64encode(self.screenfile.getvalue())
+            time.sleep(1.0/self.FPS)
+    
+    def gen(self):
+        return self.screenbuf
+    
+screenlive = Screen()