How to visualize the results

[AutonomierLong]

After training, I've got the gaussian model file(.pth) and a camera.json in my output folder, how can I visualize them as a video?

[kevinliu-ez]

I got the same problem. how to show .pth? any viewer available? thanks

[sorceressyidi]

I encountered the same issue and implemented a solution to render the trained .pth into a video.
This implementation is based on the method in 2d-gaussian-splatting/render.py.

I’ve implemented it in : https://github.com/sorceressyidi/4d-gaussian-splatting.

To use it:

Clone the repository and follow the README to install dependencies.
Run the script with:

python main.py --config ./configs/dynerf/cook_spinach_test.yaml

Note: You should change source path/checkpoint path to your own path here: cook_spinach_test.yaml and you here's only an example on the cook_spinach scene, you can modify the config for other scenes

[hhxphh]

I encountered the same issue and implemented a solution to render the trained .pth into a video. This implementation is based on the method in 2d-gaussian-splatting/render.py.

I’ve implemented it in : https://github.com/sorceressyidi/4d-gaussian-splatting.

To use it:

Clone the repository and follow the README to install dependencies. Run the script with:

python main.py --config ./configs/dynerf/cook_spinach_test.yaml

Note: You should change source path/checkpoint path to your own path here: cook_spinach_test.yaml and you here's only an example on the cook_spinach scene, you can modify the config for other scenes

我使用了您的代码用于测试已训练好的模型，但渲染速度很慢，这是原算法本身的问题吗？但原作者在论文里说渲染速度有100+FPS
我又使用了#12的代码
https://github.com/fudan-zvg/4d-gaussian-splatting/issues/12
但渲染速度依旧很慢，大约1-2FPS