forked from HorizonRobotics/Uni3R
-
Notifications
You must be signed in to change notification settings - Fork 0
Expand file tree
/
Copy pathsave_images.py
More file actions
66 lines (55 loc) · 2 KB
/
save_images.py
File metadata and controls
66 lines (55 loc) · 2 KB
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
import torch
import torchvision.utils as vutils
import os
def save_rendered_images(rendered_images, output_dir="saved_images"):
"""
保存rendered_images张量中的图片
Args:
rendered_images: 形状为 [3, 3, 256, 256] 的张量
output_dir: 输出目录
"""
# 创建输出目录
os.makedirs(output_dir, exist_ok=True)
# 确保张量在CPU上并且是float类型
if rendered_images.is_cuda:
rendered_images = rendered_images.cpu()
# 确保值在[0, 1]范围内
if rendered_images.max() > 1.0:
rendered_images = torch.clamp(rendered_images, 0, 1)
# 保存每张图片
for i in range(rendered_images.shape[0]):
# 获取第i张图片
img = rendered_images[i] # 形状: [3, 256, 256]
# 保存图片
filename = os.path.join(output_dir, f"rendered_image_{i+1}.png")
vutils.save_image(img, filename, normalize=False)
print(f"已保存图片: {filename}")
print(f"所有图片已保存到目录: {output_dir}")
# 在pdb中使用的简化版本
def save_images_simple(rendered_images):
"""
简化版本,在pdb中直接使用
"""
# 创建目录
import os
os.makedirs("saved_images", exist_ok=True)
# 保存图片
import torchvision.utils as vutils
for i in range(rendered_images.shape[0]):
img = rendered_images[i].cpu()
filename = f"saved_images/rendered_image_{i+1}.png"
vutils.save_image(img, filename, normalize=False)
print(f"已保存: {filename}")
print("所有图片保存完成!")
# 在pdb中直接运行的代码(复制粘贴到pdb中)
pdb_code = """
import os
import torchvision.utils as vutils
os.makedirs("saved_images", exist_ok=True)
for i in range(rendered_images.shape[0]):
img = rendered_images[i].cpu()
filename = f"saved_images/rendered_image_{i+1}.png"
vutils.save_image(img, filename, normalize=False)
print(f"已保存: {filename}")
print("完成!")
"""