"git@developer.sourcefind.cn:zhaoyu6/sglang.git" did not exist on "58093b868f48fead1a224264b2d5534568faaee4"
visualization.md 494 Bytes
Newer Older
Zaida Zhou's avatar
Zaida Zhou committed
1
2
## 可视化

3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
`mmcv` 可以展示图像以及标注(目前只支持标注框)

```python
# 展示图像文件
mmcv.imshow('a.jpg')

# 展示已加载的图像
img = np.random.rand(100, 100, 3)
mmcv.imshow(img)

# 展示带有标注框的图像
img = np.random.rand(100, 100, 3)
bboxes = np.array([[0, 0, 50, 50], [20, 20, 60, 60]])
mmcv.imshow_bboxes(img, bboxes)
```

`mmcv` 也可以展示特殊的图像,例如光流

```python
flow = mmcv.flowread('test.flo')
mmcv.flowshow(flow)
```