def get_random_background(self):
image = peak_random_preloaded_image("backgrounds")
width, height = self.get_size()
if width is None:
width = self.get_maximum_width()
image_width, image_height = image.size
x_crop = randint(0, max(1, image_width - width))
y_crop = randint(0, max(1, image_height - height))
return image.crop((x_crop, y_crop, x_crop + width, y_crop + height))
def transform_image(self, image):
image = image.copy()
image_width, image_height = image.size
n = randint(0, 10)
for i in range(0, n):
phantomPatterns = peak_random_preloaded_image("phantomPatterns")
image.paste(phantomPatterns,
(randint(0, image_width), randint(0, image_height)),
ImageOps.invert(phantomPatterns.convert("L")))
return image
def __init__(self,
width=None,
height=None,
parent=None,
random_rotation=10):
super().__init__(width, height, parent)
self.documents = []
self.random_rotation = random_rotation
self.transformations = []
self.background = peak_random_preloaded_image("backgrounds")
def __init__(self, width=None, height=None, parent=None):
super().__init__(width, height, parent)
self.image = peak_random_preloaded_image("backgrounds")
def get_random_image(self):
image = peak_random_preloaded_image("backgrounds")
return image.resize(self.get_size(), Image.ANTIALIAS)