def negativeTransform(self):
image = (filter.apply_negative(self.current_image)).astype(np.uint8)
self.update_memory_images(image)
return self.current_image
def apply_negative(img):
r, g, b = rgb.get_rgb_layers(img)
r = filter.apply_negative(r)
g = filter.apply_negative(g)
b = filter.apply_negative(b)
return rgb.merge_rgb_layers(r, g, b)