initial commit

Author: kishorm23

expOpenCV.py

@@ -0,0 +1,29 @@
+#capture image on webcam with OpenCV
+import Image;
+import cv;
+import subprocess
+import ImageStat
+import time
+ 
+capture = cv.CreateCameraCapture(0)
+cv.SetCaptureProperty(capture,cv.CV_CAP_PROP_FRAME_WIDTH, 128)
+cv.SetCaptureProperty(capture,cv.CV_CAP_PROP_FRAME_HEIGHT, 128);
+ 
+if not capture:
+                print "Error"
+                sys.exit(1)
+while 1:                       
+        frame = cv.QueryFrame(capture)
+        cv.SaveImage("./cam.bmp",frame)
+        image =Image.open("./cam.bmp").convert('L')
+        stats = ImageStat.Stat(image)
+        stats = stats.mean[0]
+       
+        brightval = hex(int((255 - (stats*1.5))))
+        currentval=subprocess.Popen("setpci -s 00:02.0 F4.B",shell=True,stdout=subprocess.PIPE).stdout.read()
+        if abs(int(brightval,16) - int(currentval,16)) > 30:
+                print int(brightval,16)
+                command = "setpci -s 00:02.0 F4.B=" + str(brightval)
+                subprocess.Popen(command,shell=True)
+        else:
+                time.sleep(5)

fetchLyrics.py

@@ -67,7 +67,7 @@ def parseLyrics(data):
 	run=False
 	inp = str(raw_input("\bSave lyrics(y/n)?"))
 	if inp=='y' or inp=='Y':
-		inp+=a2[len('Title: '):len(a2)]+".lyric'"
+		inp+=a2[len('Title: ')+1:len(a2)]+".lyric"
 		try:
 			file_w=open(inp,'a')
 			file_w.write(op+'\n'+lyric)

setBrightness.py

@@ -0,0 +1,9 @@
+import dbus
+bus = dbus.SessionBus()
+
+proxy = bus.get_object('org.gnome.SettingsDaemon',
+                       '/org/gnome/SettingsDaemon/Power')
+
+iface=dbus.Interface(proxy,dbus_interface='org.gnome.SettingsDaemon.Power.Screen')
+
+iface.SetPercentage(30)