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adds missing piece in utils code #13

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merged 1 commit into from
Apr 19, 2022
Merged

adds missing piece in utils code #13

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5 changes: 4 additions & 1 deletion src/sood/util/utils.py
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Original file line number Diff line number Diff line change
@@ -1,10 +1,12 @@
import imp
import random
import warnings

import numpy as np
import torch
from torchvision.utils import save_image as tv_save_image
import os
from pathlib import Path


def get_vanilla_image_gradient(model, inpt, err_fn, abs=False):
Expand Down Expand Up @@ -204,14 +206,15 @@ def save_image_grid(tensor, name, save_dir, n_iter=None, prefix=False, iter_form
elif not name.endswith(".png"):
name += ".png"

img_file = os.path.join(save_dir, name)
img_file = save_dir / Path(name)

if image_args is None:
image_args = {}

os.makedirs(os.path.dirname(img_file), exist_ok=True)

tv_save_image(tensor, img_file, **image_args)
return str(img_file)


def name_and_iter_to_filename(name, n_iter, ending, iter_format="{:05d}", prefix=False):
Expand Down