def __init__(self, image_path, PSFs=None, part=None, path__to_save=None):
"""
:param image_path: path to square, RGB image.
:param PSFs: array of Kernels.
:param part: int number of kernel to use.
:param path__to_save: folder to save results.
"""
if os.path.isfile(image_path):
self.image_path = image_path
self.original = misc.imread(self.image_path)
self.shape = self.original.shape
if len(self.shape) < 3:
raise Exception('We support only RGB images yet.')
elif self.shape[0] != self.shape[1]:
raise Exception('We support only square images yet.')
else:
raise Exception('Not correct path to image.')
self.path_to_save = path__to_save
if PSFs is None:
if self.path_to_save is None:
self.PSFs = PSF(canvas=self.shape[0]).fit()
else:
self.PSFs = PSF(canvas=self.shape[0],
path_to_save=os.path.join(
self.path_to_save,
'PSFs.png')).fit(save=True)
else:
self.PSFs = PSFs
self.part = part
self.result = []
cv2.imwrite(
os.path.join(self.path_to_save,
self.image_path.split('/')[-1]),
self.result[0] * 255)
plt.show()
elif save:
if self.path_to_save is None:
raise Exception(
'Please create Trajectory instance with path_to_save')
cv2.imwrite(
os.path.join(self.path_to_save,
self.image_path.split('/')[-1]),
self.result[0] * 255)
elif show:
plt.show()
if __name__ == '__main__':
folder = '/Users/mykolam/PycharmProjects/University/DeblurGAN2/results_sharp'
folder_to_save = '/Users/mykolam/PycharmProjects/University/DeblurGAN2/blured'
params = [0.01, 0.009, 0.008, 0.007, 0.005, 0.003]
for path in os.listdir(folder):
print(path)
trajectory = Trajectory(canvas=64,
max_len=60,
expl=np.random.choice(params)).fit()
psf = PSF(canvas=64, trajectory=trajectory).fit()
BlurImage(os.path.join(folder, path), PSFs=psf,
path__to_save=folder_to_save, part=np.random.choice([1, 2, 3])). \
blur_image(save=True)