No such file or directory:cam103

[mayBeYan]

Error information
PS D:\Project_3DGS\4DGaussians> python train.py -s data/multipleview/inputimage --port 6017 --expname "multipleview/inputimage" --configs arguments/multipleview/inputimage.py
2024-07-12 15:54:08.078370: I tensorflow/core/util/port.cc:113] oneDNN custom operations are on. You may see slightly different numerical results due to floating-point round-off errors from different computation orders. To turn them off, set the environment variable TF_ENABLE_ONEDNN_OPTS=0.
2024-07-12 15:54:08.493721: I tensorflow/core/util/port.cc:113] oneDNN custom operations are on. You may see slightly different numerical results due to floating-point round-off errors from different computation orders. To turn them off, set the environment variable TF_ENABLE_ONEDNN_OPTS=0.
Optimizing
Output folder: ./output/multipleview/inputimage [12/07 15:54:09]
feature_dim: 32 [12/07 15:54:09]
D:\Project_3DGS\4DGaussians\data\multipleview\inputimage\cam103\frame_00001.jpg [12/07 15:54:09]
Traceback (most recent call last):
File "D:\Project_3DGS\4DGaussians\train.py", line 429, in
training(lp.extract(args), hp.extract(args), op.extract(args), pp.extract(args), args.test_iterations, args.save_iterations, args.checkpoint_iterations, args.start_checkpoint, args.debug_from, args.expname)
File "D:\Project_3DGS\4DGaussians\train.py", line 303, in training
scene = Scene(dataset, gaussians, load_coarse=None)
File "D:\Project_3DGS\4DGaussians\scene_init_.py", line 62, in init
scene_info = sceneLoadTypeCallbacks"MultipleView"
File "D:\Project_3DGS\4DGaussians\scene\dataset_readers.py", line 605, in readMultipleViewinfos
test_cam_infos = multipleview_dataset(cam_extrinsics=cam_extrinsics, cam_intrinsics=cam_intrinsics, cam_folder=datadir,split="test")
File "D:\Project_3DGS\4DGaussians\scene\multipleview_dataset.py", line 30, in init
self.video_cam_infos=self.get_video_cam_infos(cam_folder)
File "D:\Project_3DGS\4DGaussians\scene\multipleview_dataset.py", line 72, in get_video_cam_infos
image = Image.open(self.image_paths[0])
File "D:\Anaconda\envs\S3Gaussian\lib\site-packages\PIL\Image.py", line 3431, in open
fp = builtins.open(filename, "rb")
FileNotFoundError: [Errno 2] No such file or directory: 'D:\Project_3DGS\4DGaussians\data\multipleview\inputimage\cam103\frame_00001.jpg'

Hi，i get a confuse problem about my custom multiview training , i get the error infomation like this.
However , i only have three cam as you can see in the picture , what this program want to get images in cam103 ，and how can i solve the problem ?

[Hongyuan-Tao]

Have you correctly followed the readme document process to use colmap to calculate point clouds and poses?