kivy/examples/testcanvas.py

from kivy.app import App
from kivy.uix.widget import Widget
from kivy.core.image import Image
from kivy.graphics import *

class TestApp(App):
    def build(self):
        a = Widget()
        tex = Image('examples/kivy.jpg').texture
        tex2 = Image('examples/test.png').texture
        with a.canvas:

            #Color(1,1,1,1)
            #Ellipse(pos=(300,100), size=(200,100), texture=tex2)
            Color(1,0,0,1)
            Rectangle()

            #LineWidth(10)
            #PathStart(300,300)
            #PathLineTo(200,200)
            #PathLineTo(300,200)
            #PathLineTo(300,400)
            #PathLineTo(200,250)
            #PathLineTo(100,300)
            #PathLineTo(150,250)
            #PathStroke()
        return a

TestApp().run()