added basic test image generator

Todo: make video from images

generate test footage/gen.py

@@ -0,0 +1,49 @@
+
+import math 
+from PIL import Image, ImageDraw 
+import random
+
+
+def getRandomColorString():
+    return '#{:06x}'.format(random.randint(0, 256**3))
+
+fps = 30
+xmax = 1920
+ymax = 1080
+# in minutes
+length = 1
+numberOfEvents = 3
+
+
+
+# creating new Image object 
+img = Image.new("RGB", (xmax, ymax)) 
+
+for i in range(numberOfEvents):
+
+    objectWidth = (5 + random.randint(0, 5)) * xmax / 100 
+    objectHeight = (10 + random.randint(-5, 5)) * ymax / 100
+
+    objectX = random.randint(0, xmax)
+    objectY = random.randint(0, ymax)
+
+    objectSpeedX = random.randint( -int(objectWidth) - 1, int(objectWidth) + 1)
+    objectSpeedY = random.randint( -int(objectWidth) - 1, int(objectWidth) + 1)
+    color = getRandomColorString()
+
+    for j in range(int(fps*length*60 / numberOfEvents)):
+
+        objectX -= objectSpeedX
+        objectY -= objectSpeedY
+
+        objectShape = [(objectX, objectY), (objectX + objectWidth, objectY + objectHeight)] 
+        
+        
+        
+        # create rectangle image 
+        img1 = ImageDraw.Draw(img)   
+        
+        img1.rectangle(objectShape, fill = color) 
+
+img.show() 
+