An Image object which supports horizontal/vertical flipping

gistfile1.py

# flip image

class Image(object):

    flip_x = False
    flip_y = False
    
    alpha = 1.0
    
    def __init__(self, image_path):
        self.path = image_path

    def draw(self, (x, y)):

        w, h = imageSize(self.path)

        if self.flip_x:
            scale_x = -1
            pos_x = - (x + w)
        else:
            scale_x = 1
            pos_x = x

        if self.flip_y:
            scale_y = -1
            pos_y = - (y + h)
        else:
            scale_y = 1
            pos_y = y

        save()
        scale(scale_x, scale_y)
        image(self.path, (pos_x, pos_y), self.alpha)
        restore()

img_path = 'http://cdn.okcimg.com/php/load_okc_image.php/images/0x0/0x0/0/443667211249554632.jpeg___1_500_1_500_cb94de6a_.png'
x, y = 250, 332

I = Image(img_path)
I.flip_x = True
I.flip_y = False
I.alpha = 0.85
I.draw((x, y))

stroke(1, 0, 0)
line((x, 0), (x, height()))
line((0, y), (width(), y))