def _captchaTest(self, image, solution):
debordered = tools.deborder(image)
simplified = tools.simplify(debordered)
self.assertEqual(len(tools.getColors(simplified)), 4)
destriped = destripe.destripe(simplified)
destripedColors = tools.getColors(destriped)
self.assertEqual(len(destripedColors), 2)
def _captchaTest(self, image, solution):
debordered = tools.deborder(image)
simplified = tools.simplify(debordered)
self.assertEqual(len(tools.getColors(simplified)), 4)
destriped = destripe.destripe(simplified)
destripedColors = tools.getColors(destriped)
self.assertEqual(len(destripedColors), 2)
def test_simple(self):
"""
Tests the destriping algorithm on a simple image with thick borders
and a dot in the middle. The borders are red, green, blue and yellow,
the dot is black and the remaining area is white. The result should
be a white picture with the dot in the middle remaining.
"""
image, solution = samples.getSample("algorithmTests", "border.gif")
self.assertEqual(len(tools.getColors(image)), 6)
destriped = destripe.destripe(image)
destripedColors = tools.getColors(destriped)
self.assertEqual(len(destripedColors), 2)
WHITE, BLACK = (255, 255, 255), (0, 0, 0)
self.assertEqual(destripedColors, set([WHITE, BLACK]))
width, height = image.size
dotPixel = image.getpixel((width // 2, height // 2))
self.assertEqual(dotPixel, BLACK)
def test_simple(self):
"""
Tests the destriping algorithm on a simple image with thick borders
and a dot in the middle. The borders are red, green, blue and yellow,
the dot is black and the remaining area is white. The result should
be a white picture with the dot in the middle remaining.
"""
image, solution = samples.getSample("algorithmTests", "border.gif")
self.assertEqual(len(tools.getColors(image)), 6)
destriped = destripe.destripe(image)
destripedColors = tools.getColors(destriped)
self.assertEqual(len(destripedColors), 2)
WHITE, BLACK = (255, 255, 255), (0, 0, 0)
self.assertEqual(destripedColors, set([WHITE, BLACK]))
width, height = image.size
dotPixel = image.getpixel((width // 2, height // 2))
self.assertEqual(dotPixel, BLACK)
def _captchaTest(self, image, solution):
debordered = tools.deborder(image)
destriped = destripe.destripe(debordered)
segments = segment.segment(destriped)
self.assertEqual(len(segments), 3)
def _captchaTest(self, image, solution):
debordered = tools.deborder(image)
simplified = tools.simplify(debordered)
destriped = destripe.destripe(simplified)
segments = segment.segment(destriped)
self.assertEqual(len(segments), 3)