anr2me · March 24, 2021 08:16 · Mar 25, 2014 · Mar 25, 2014 · Mar 25, 2014 · Mar 25, 2014
diff --git a/readme.md b/readme.md
@@ -1,5 +1,5 @@
 # Mouse Control
-This is my modification of the [original script](https://gist.github.com/willpatera/7908319#file-stream_gaze_coords-py) so you don't need to enable Marker Tracking or define surfaces. You simply need to start the Coordinates Streaming Server in [Pupil](https://github.com/pupil-labs/pupil/wiki/Pupil-capture#pupil-server) and run this independent script.
+This is my modification of the [original script](https://gist.github.com/willpatera/7908319#file-stream_gaze_coords-py) so you don't need to enable Marker Tracking or define surfaces. You simply need to start the [Coordinates Streaming Server](https://github.com/pupil-labs/pupil/wiki/Pupil-capture#pupil-server) in [Pupil](https://github.com/pupil-labs/pupil/) and run this independent script.
 
 **Note:** Not using Surfaces and Marker Tracking decreases the accuracy of pointer movement. This won't work well enough because `norm_gaze` data is being used instead of your surface gaze data.
 

diff --git a/readme.md b/readme.md
@@ -1,5 +1,5 @@
 # Mouse Control
-This is my modification of the [original script](https://gist.github.com/willpatera/7908319#file-stream_gaze_coords-py) so you don't need to enable Marker Tracking or define surfaces. You simply need to start the Coordinates Streaming Server and run this independent script.
+This is my modification of the [original script](https://gist.github.com/willpatera/7908319#file-stream_gaze_coords-py) so you don't need to enable Marker Tracking or define surfaces. You simply need to start the Coordinates Streaming Server in [Pupil](https://github.com/pupil-labs/pupil/wiki/Pupil-capture#pupil-server) and run this independent script.
 
 **Note:** Not using Surfaces and Marker Tracking decreases the accuracy of pointer movement. This won't work well enough because `norm_gaze` data is being used instead of your surface gaze data.
 

diff --git a/info.md → readme.md b/info.md → readme.md
diff --git a/readme.md → info.md b/readme.md → info.md
diff --git a/info.md → readme.md b/info.md → readme.md
diff --git a/readme.md → info.md b/readme.md → info.md
diff --git a/mouse_control.py b/mouse_control.py
@@ -44,4 +44,4 @@
             pass
     else:
         # process non gaze position events from plugins here
-        pass
+        pass
diff --git a/Pupil_tools.md b/Pupil_tools.md
@@ -1,2 +0,0 @@
-# Pupil Tools
-This is a small collection of tools that we use with [Pupil](www.github.com/pupil-labs/pupil "pupil repository").  The tools are not part of the main repository, as they are mostly stand-alone convenience scripts.    

diff --git a/make_square_markers.py b/make_square_markers.py
@@ -1,77 +0,0 @@
-"""
-Make square markers is a helper script that is used to generate 5x5 square marker png files that can be printed.
-"""
-import cv2
-import numpy as np
-
-def encode_marker(mId):
-    marker_id_str = "%02d"%mId
-    # marker is based on grid of black (0) /white (1) pixels
-    #  b|b|b|b|b
-    #  b|o|m|o|b    b = black border feature
-    #  b|m|m|m|b    o = orientation feature
-    #  b|o|m|o|b    m = message feature
-    #  b|b|b|b|b
-    grid = 5
-    m_with_b = np.zeros((grid,grid),dtype=np.uint8)
-    m = m_with_b[1:-1,1:-1]
-
-    #bitdepth = grid-border squared - 3 for orientation (orientation still yields one bit)
-    bitdepth = ((5-2)**2)-3
-
-    if mId>=(2**bitdepth):
-        raise Exception("ERROR: ID overflow, this marker can only hold %i bits of information" %bitdepth)
-
-    msg = [0]*bitdepth
-    for i in range(len(msg))[::-1]:
-        msg[i] = mId%2
-        mId = mId >>1
-
-    # out first bit is encoded in the orientation corners of the marker:
-    #               MSB = 0                   MSB = 1
-    #               W|*|*|W   ^               B|*|*|B   ^
-    #               *|*|*|*  / \              *|*|*|*  / \
-    #               *|*|*|*   |  UP           *|*|*|*   |  UP
-    #               B|*|*|W   |               W|*|*|B   |
-
-    msb = msg.pop(0)
-    if msb:
-        orientation  = 0,1,0,0
-    else:
-        orientation = 1,0,1,1
-
-    m[0,0], m[-1,0], m[-1,-1], m[0,-1] = orientation
-
-    msg_mask = np.ones(m.shape,dtype=np.bool)
-    msg_mask[0,0], msg_mask[-1,0], msg_mask[-1,-1], msg_mask[0,-1] = 0,0,0,0
-    m[msg_mask] = msg[::-1]
-
-    # print "Marker: \n", m_with_b
-    return m_with_b
-
-def write_marker_png(mId,size):
-    marker_id_str = "%02d"%mId
-    m = encode_marker(mId)*255
-    m = cv2.resize(m,(size,size),interpolation=cv2.INTER_NEAREST)
-    m = cv2.cvtColor(m,cv2.COLOR_GRAY2BGR)
-    cv2.imwrite('marker '+marker_id_str+'.png',m)
-
-
-def write_all_markers_png(size):
-    rows,cols,m_size = 8,8,7
-    canvas = np.ones((m_size*rows,m_size*cols),dtype=np.uint8)
-    for mid in range(64):
-        marker_with_padding = np.ones((7,7))
-        marker_with_padding[1:-1,1:-1] = encode_marker(mid)
-        m_size = marker_with_padding.shape[0]
-        r = (mid%rows) * m_size
-        c = (mid/cols) * m_size
-        canvas[r:r+m_size,c:c+m_size] = marker_with_padding*255
-    canvas = cv2.resize(canvas,(size,size),interpolation=cv2.INTER_NEAREST)
-    canvas = cv2.cvtColor(canvas,cv2.COLOR_GRAY2BGR)
-    cv2.imwrite('all_markers.png',canvas)
-
-
-if __name__ == '__main__':
-    write_all_markers_png(2000)
-    write_marker_png(8,800)

diff --git a/mouse_control.py b/mouse_control.py
@@ -0,0 +1,47 @@
+import zmq
+from pymouse import PyMouse
+
+#mouse setup
+m = PyMouse()
+x_dim, y_dim = m.screen_size()
+
+#network setup
+context = zmq.Context()
+socket = context.socket(zmq.SUB)
+socket.connect("tcp://127.0.0.1:5000")
+#filter by messages by stating string 'STRING'. '' receives all messages
+socket.setsockopt(zmq.SUBSCRIBE, '')
+smooth_x, smooth_y= 0.5, 0.5
+
+while True:
+    msg = socket.recv()
+    items = msg.split("\n") 
+    msg_type = items.pop(0)
+    items = dict([i.split(':') for i in items[:-1] ])
+    if msg_type == 'Pupil':
+        try:
+            my_gaze = items['norm_gaze']
+
+            if my_gaze != "None":
+                raw_x,raw_y = map(float,my_gaze[1:-1].split(','))
+
+                # smoothing out the gaze so the mouse has smoother movement
+                smooth_x += 0.5 * (raw_x-smooth_x)
+                smooth_y += 0.5 * (raw_y-smooth_y)
+
+                x = smooth_x
+                y = smooth_y
+
+                y = 1-y # inverting y so it shows up correctly on screen
+                x *= x_dim
+                y *= y_dim
+                # PyMouse or MacOS bugfix - can not go to extreme corners because of hot corners?
+                x = min(x_dim-10, max(10,x))
+                y = min(y_dim-10, max(10,y))
+
+                m.move(x,y)
+        except KeyError:
+            pass
+    else:
+        # process non gaze position events from plugins here
+        pass
diff --git a/pupil_test_tcp_broadcast.py b/pupil_test_tcp_broadcast.py
@@ -1,38 +0,0 @@
-"""
-Broadcast dummy Pupil stream over TCP
-used for debugging and 
-"""
-
-import zmq
-from ctypes import create_string_buffer
-from time import sleep
-import random
-
-def test_msg():
-    dummy_data = str((random.random(),random.random()))
-    test_msg = "Pupil\nconfidence:0.695435635564\nnorm_gaze:"+dummy_data+"\n"+\
-    "apparent_pupil_size:41.609413147\nnorm_pupil:(0.76884605884552, 0.35504735310872393)\ntimestamp:1389761135.56\n"
-    return test_msg
-
-def main():
-    port = "5000"
-    context = zmq.Context()
-    socket = context.socket(zmq.PUB)
-    address = create_string_buffer("tcp://127.0.0.1:"+port,512)
-
-    try:
-        socket.bind(address.value)
-    except zmq.ZMQError:
-        print "Could not set Socket."
-
-    for i in range(30):
-        # send 30 samples and sleep for half a second
-        socket.send( test_msg() )
-        sleep(0.5)
-
-
-    context.destroy()
-
-
-if __name__ == '__main__':
-    main()

diff --git a/pupil_test_tcp_receiver.py b/pupil_test_tcp_receiver.py
@@ -1,32 +0,0 @@
-"""
-Receive data from Pupil server broadcast over TCP
-test script to see what the stream looks like
-and for debugging  
-"""
-import zmq
-
-#network setup
-port = "5000"
-context = zmq.Context()
-socket = context.socket(zmq.SUB)
-socket.connect("tcp://127.0.0.1:"+port)
-#filter by messages by stating string 'STRING'. '' receives all messages
-socket.setsockopt(zmq.SUBSCRIBE, '')
-
-while True:
-    msg = socket.recv()
-    print "raw msg:\n", msg
-
-    items = msg.split("\n") 
-    msg_type = items.pop(0)
-    items = dict([i.split(':') for i in items[:-1] ])
-
-    if msg_type == 'Pupil':
-        try:
-            print "norm_gaze: ", items['norm_gaze']
-
-        except KeyError:
-            pass
-    else:
-        # process non gaze position events from plugins here
-        pass

diff --git a/readme.md b/readme.md
@@ -0,0 +1,11 @@
+# Mouse Control
+This is my modification of the [original script](https://gist.github.com/willpatera/7908319#file-stream_gaze_coords-py) so you don't need to enable Marker Tracking or define surfaces. You simply need to start the Coordinates Streaming Server and run this independent script.
+
+**Note:** Not using Surfaces and Marker Tracking decreases the accuracy of pointer movement. This won't work well enough because `norm_gaze` data is being used instead of your surface gaze data.
+
+You need `PyMouse` and `Xlib` installed:
+
+```
+$ sudo pip install pymouse
+$ sudo apt-get install python-xlib
+```
diff --git a/stream_gaze_and_pupil_apparent.py b/stream_gaze_and_pupil_apparent.py
@@ -1,30 +0,0 @@
-"""
-Receive data from Pupil server broadcast over TCP
-test script to see what the stream looks like
-and for debugging  
-"""
-import zmq
-
-#network setup
-port = "5000"
-context = zmq.Context()
-socket = context.socket(zmq.SUB)
-socket.connect("tcp://127.0.0.1:"+port)
-#filter by messages by stating string 'STRING'. '' receives all messages
-socket.setsockopt(zmq.SUBSCRIBE, '')
-
-while True:
-    msg = socket.recv()
-
-    items = msg.split("\n") 
-    msg_type = items.pop(0)
-    items = dict([i.split(':') for i in items[:-1] ])
-
-    if msg_type == 'Pupil':
-        try:
-            print "norm_gaze:\t%s\napparent_pupil_size:\t%s" %(items['norm_gaze'], items['apparent_pupil_size'])
-        except KeyError:
-            pass
-    else:
-        # process non gaze position events from plugins here
-        pass

diff --git a/stream_gaze_coords.py b/stream_gaze_coords.py
@@ -1,51 +0,0 @@
-"""
-Stream Pupil gaze coordinate data using zmq to control a mouse with your eye. 
-Please note that marker tracking must be enabled, and in this example we have named the surface "screen." 
-You can name the surface what you like in Pupil capture and then write the name of the surface you'd like to use on line 17. 
-"""
-import zmq
-from pymouse import PyMouse
-
-#mouse setup
-m = PyMouse()
-x_dim, y_dim = m.screen_size()
-
-#network setup
-context = zmq.Context()
-socket = context.socket(zmq.SUB)
-socket.connect("tcp://127.0.0.1:5000")
-#filter by messages by stating string 'STRING'. '' receives all messages
-socket.setsockopt(zmq.SUBSCRIBE, '')
-smooth_x, smooth_y= 0.5, 0.5
-
-surface_name = "screen"
-while True:
-    msg = socket.recv()
-    items = msg.split("\n") 
-    msg_type = items.pop(0)
-    items = dict([i.split(':') for i in items[:-1] ])
-    if msg_type == 'Pupil':
-        try:
-            gaze_on_screen = items["realtime gaze on "+surface_name]
-            raw_x,raw_y = map(float,gaze_on_screen[1:-1].split(','))
-
-            # smoothing out the gaze so the mouse has smoother movement
-            smooth_x += 0.5 * (raw_x-smooth_x)
-            smooth_y += 0.5 * (raw_y-smooth_y)
-
-            x = smooth_x
-            y = smooth_y
-
-            y = 1-y # inverting y so it shows up correctly on screen
-            x *= x_dim
-            y *= y_dim
-            # PyMouse or MacOS bugfix - can not go to extreme corners because of hot corners?
-            x = min(x_dim-10, max(10,x))
-            y = min(y_dim-10, max(10,y))
-
-            m.move(x,y)
-        except KeyError:
-            pass
-    else:
-        # process non gaze position events from plugins here
-        pass

diff --git a/stream_gaze_and_pupil_apparent.py b/stream_gaze_and_pupil_apparent.py
@@ -15,15 +15,14 @@
 
 while True:
     msg = socket.recv()
-    print "raw msg:\n", msg
-
+
     items = msg.split("\n") 
     msg_type = items.pop(0)
     items = dict([i.split(':') for i in items[:-1] ])
 
     if msg_type == 'Pupil':
         try:
-            print "norm_gaze: %03f\napparent_pupil_size: %03f" %(items['norm_gaze'], items['apparent_pupil_size'])
+            print "norm_gaze:\t%s\napparent_pupil_size:\t%s" %(items['norm_gaze'], items['apparent_pupil_size'])
         except KeyError:
             pass
     else:

diff --git a/stream_gaze_and_pupil_apparent.py b/stream_gaze_and_pupil_apparent.py
@@ -0,0 +1,31 @@
+"""
+Receive data from Pupil server broadcast over TCP
+test script to see what the stream looks like
+and for debugging  
+"""
+import zmq
+
+#network setup
+port = "5000"
+context = zmq.Context()
+socket = context.socket(zmq.SUB)
+socket.connect("tcp://127.0.0.1:"+port)
+#filter by messages by stating string 'STRING'. '' receives all messages
+socket.setsockopt(zmq.SUBSCRIBE, '')
+
+while True:
+    msg = socket.recv()
+    print "raw msg:\n", msg
+
+    items = msg.split("\n") 
+    msg_type = items.pop(0)
+    items = dict([i.split(':') for i in items[:-1] ])
+
+    if msg_type == 'Pupil':
+        try:
+            print "norm_gaze: %03f\napparent_pupil_size: %03f" %(items['norm_gaze'], items['apparent_pupil_size'])
+        except KeyError:
+            pass
+    else:
+        # process non gaze position events from plugins here
+        pass
diff --git a/pupil_test_tcp_broadcast.py b/pupil_test_tcp_broadcast.py
@@ -0,0 +1,38 @@
+"""
+Broadcast dummy Pupil stream over TCP
+used for debugging and 
+"""
+
+import zmq
+from ctypes import create_string_buffer
+from time import sleep
+import random
+
+def test_msg():
+    dummy_data = str((random.random(),random.random()))
+    test_msg = "Pupil\nconfidence:0.695435635564\nnorm_gaze:"+dummy_data+"\n"+\
+    "apparent_pupil_size:41.609413147\nnorm_pupil:(0.76884605884552, 0.35504735310872393)\ntimestamp:1389761135.56\n"
+    return test_msg
+
+def main():
+    port = "5000"
+    context = zmq.Context()
+    socket = context.socket(zmq.PUB)
+    address = create_string_buffer("tcp://127.0.0.1:"+port,512)
+
+    try:
+        socket.bind(address.value)
+    except zmq.ZMQError:
+        print "Could not set Socket."
+
+    for i in range(30):
+        # send 30 samples and sleep for half a second
+        socket.send( test_msg() )
+        sleep(0.5)
+
+
+    context.destroy()
+
+
+if __name__ == '__main__':
+    main()
diff --git a/pupil_test_tcp_receiver.py b/pupil_test_tcp_receiver.py
@@ -0,0 +1,32 @@
+"""
+Receive data from Pupil server broadcast over TCP
+test script to see what the stream looks like
+and for debugging  
+"""
+import zmq
+
+#network setup
+port = "5000"
+context = zmq.Context()
+socket = context.socket(zmq.SUB)
+socket.connect("tcp://127.0.0.1:"+port)
+#filter by messages by stating string 'STRING'. '' receives all messages
+socket.setsockopt(zmq.SUBSCRIBE, '')
+
+while True:
+    msg = socket.recv()
+    print "raw msg:\n", msg
+
+    items = msg.split("\n") 
+    msg_type = items.pop(0)
+    items = dict([i.split(':') for i in items[:-1] ])
+
+    if msg_type == 'Pupil':
+        try:
+            print "norm_gaze: ", items['norm_gaze']
+
+        except KeyError:
+            pass
+    else:
+        # process non gaze position events from plugins here
+        pass
diff --git a/Pupil_tools.md b/Pupil_tools.md
@@ -1,2 +1,2 @@
 # Pupil Tools
-This is a small collection of tools that we use with [Pupil](www.github.com/pupil-labs/pupil "pupil repository").  The tools are not part of the main repository, as they are mostly stand-alone connivence scripts.    
+This is a small collection of tools that we use with [Pupil](www.github.com/pupil-labs/pupil "pupil repository").  The tools are not part of the main repository, as they are mostly stand-alone convenience scripts.    
diff --git a/Pupil_tools.md b/Pupil_tools.md
@@ -1,2 +1,2 @@
 # Pupil Tools
-This is a small collection of tools that we use with [Pupil](www.github.com/pupil-labs/pupil "pupil repository").  The tools are not part of the main repository, as they are mostly stand-alone convience scripts.    
+This is a small collection of tools that we use with [Pupil](www.github.com/pupil-labs/pupil "pupil repository").  The tools are not part of the main repository, as they are mostly stand-alone connivence scripts.    
diff --git a/make_square_markers.py b/make_square_markers.py
@@ -1,3 +1,6 @@
+"""
+Make square markers is a helper script that is used to generate 5x5 square marker png files that can be printed.
+"""
 import cv2
 import numpy as np
 

diff --git a/stream_gaze_coords.py b/stream_gaze_coords.py
@@ -1,3 +1,8 @@
+"""
+Stream Pupil gaze coordinate data using zmq to control a mouse with your eye. 
+Please note that marker tracking must be enabled, and in this example we have named the surface "screen." 
+You can name the surface what you like in Pupil capture and then write the name of the surface you'd like to use on line 17. 
+"""
 import zmq
 from pymouse import PyMouse
 

diff --git a/Pupil_tools.md b/Pupil_tools.md
@@ -0,0 +1,2 @@
+# Pupil Tools
+This is a small collection of tools that we use with [Pupil](www.github.com/pupil-labs/pupil "pupil repository").  The tools are not part of the main repository, as they are mostly stand-alone convience scripts.    
diff --git a/make_square_markers.py b/make_square_markers.py
@@ -0,0 +1,74 @@
+import cv2
+import numpy as np
+
+def encode_marker(mId):
+    marker_id_str = "%02d"%mId
+    # marker is based on grid of black (0) /white (1) pixels
+    #  b|b|b|b|b
+    #  b|o|m|o|b    b = black border feature
+    #  b|m|m|m|b    o = orientation feature
+    #  b|o|m|o|b    m = message feature
+    #  b|b|b|b|b
+    grid = 5
+    m_with_b = np.zeros((grid,grid),dtype=np.uint8)
+    m = m_with_b[1:-1,1:-1]
+
+    #bitdepth = grid-border squared - 3 for orientation (orientation still yields one bit)
+    bitdepth = ((5-2)**2)-3
+
+    if mId>=(2**bitdepth):
+        raise Exception("ERROR: ID overflow, this marker can only hold %i bits of information" %bitdepth)
+
+    msg = [0]*bitdepth
+    for i in range(len(msg))[::-1]:
+        msg[i] = mId%2
+        mId = mId >>1
+
+    # out first bit is encoded in the orientation corners of the marker:
+    #               MSB = 0                   MSB = 1
+    #               W|*|*|W   ^               B|*|*|B   ^
+    #               *|*|*|*  / \              *|*|*|*  / \
+    #               *|*|*|*   |  UP           *|*|*|*   |  UP
+    #               B|*|*|W   |               W|*|*|B   |
+
+    msb = msg.pop(0)
+    if msb:
+        orientation  = 0,1,0,0
+    else:
+        orientation = 1,0,1,1
+
+    m[0,0], m[-1,0], m[-1,-1], m[0,-1] = orientation
+
+    msg_mask = np.ones(m.shape,dtype=np.bool)
+    msg_mask[0,0], msg_mask[-1,0], msg_mask[-1,-1], msg_mask[0,-1] = 0,0,0,0
+    m[msg_mask] = msg[::-1]
+
+    # print "Marker: \n", m_with_b
+    return m_with_b
+
+def write_marker_png(mId,size):
+    marker_id_str = "%02d"%mId
+    m = encode_marker(mId)*255
+    m = cv2.resize(m,(size,size),interpolation=cv2.INTER_NEAREST)
+    m = cv2.cvtColor(m,cv2.COLOR_GRAY2BGR)
+    cv2.imwrite('marker '+marker_id_str+'.png',m)
+
+
+def write_all_markers_png(size):
+    rows,cols,m_size = 8,8,7
+    canvas = np.ones((m_size*rows,m_size*cols),dtype=np.uint8)
+    for mid in range(64):
+        marker_with_padding = np.ones((7,7))
+        marker_with_padding[1:-1,1:-1] = encode_marker(mid)
+        m_size = marker_with_padding.shape[0]
+        r = (mid%rows) * m_size
+        c = (mid/cols) * m_size
+        canvas[r:r+m_size,c:c+m_size] = marker_with_padding*255
+    canvas = cv2.resize(canvas,(size,size),interpolation=cv2.INTER_NEAREST)
+    canvas = cv2.cvtColor(canvas,cv2.COLOR_GRAY2BGR)
+    cv2.imwrite('all_markers.png',canvas)
+
+
+if __name__ == '__main__':
+    write_all_markers_png(2000)
+    write_marker_png(8,800)
diff --git a/stream_gaze_coords.py b/stream_gaze_coords.py
@@ -1,6 +1,5 @@
 import zmq
 from pymouse import PyMouse
-from time import sleep
 
 #mouse setup
 m = PyMouse()

diff --git a/stream_gaze_coords.py b/stream_gaze_coords.py
@@ -0,0 +1,47 @@
+import zmq
+from pymouse import PyMouse
+from time import sleep
+
+#mouse setup
+m = PyMouse()
+x_dim, y_dim = m.screen_size()
+
+#network setup
+context = zmq.Context()
+socket = context.socket(zmq.SUB)
+socket.connect("tcp://127.0.0.1:5000")
+#filter by messages by stating string 'STRING'. '' receives all messages
+socket.setsockopt(zmq.SUBSCRIBE, '')
+smooth_x, smooth_y= 0.5, 0.5
+
+surface_name = "screen"
+while True:
+    msg = socket.recv()
+    items = msg.split("\n") 
+    msg_type = items.pop(0)
+    items = dict([i.split(':') for i in items[:-1] ])
+    if msg_type == 'Pupil':
+        try:
+            gaze_on_screen = items["realtime gaze on "+surface_name]
+            raw_x,raw_y = map(float,gaze_on_screen[1:-1].split(','))
+
+            # smoothing out the gaze so the mouse has smoother movement
+            smooth_x += 0.5 * (raw_x-smooth_x)
+            smooth_y += 0.5 * (raw_y-smooth_y)
+
+            x = smooth_x
+            y = smooth_y
+
+            y = 1-y # inverting y so it shows up correctly on screen
+            x *= x_dim
+            y *= y_dim
+            # PyMouse or MacOS bugfix - can not go to extreme corners because of hot corners?
+            x = min(x_dim-10, max(10,x))
+            y = min(y_dim-10, max(10,y))
+
+            m.move(x,y)
+        except KeyError:
+            pass
+    else:
+        # process non gaze position events from plugins here
+        pass
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		# Pupil Tools
		This is a small collection of tools that we use with [Pupil](www.github.com/pupil-labs/pupil "pupil repository"). The tools are not part of the main repository, as they are mostly stand-alone convenience scripts.
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		# Pupil Tools
		This is a small collection of tools that we use with [Pupil](www.github.com/pupil-labs/pupil "pupil repository"). The tools are not part of the main repository, as they are mostly stand-alone convience scripts.