After I download DTU dataset, it can not run by the next guide.

[ray2004a]

Thanks for the sharing, and sorry for the problem as a newer of Torch.
I already downloaded full cleaned dataset on DTU(136GB) and extracted it to the "data" folder in roots of this git-master.
Then run " th main.lua -do_evaluation -source_image_path data/Cleaned/ -weights ./pre-trained/siam_hybridnet_fullsized.t7", but it showed like below:

========================================================
invalid argument: -source_image_path
Usage: [options]

Torch-7 relative pose estimation
Options:

• GPU Default preferred GPU [1]
• nGPU Number of GPUs to use by default [2]
• manualSeed Manually set RNG seed [333]
• quaternions Use quaternion parametrization. Rodriguez otherwise [true]
• spp Use spatial pyramid pooling [true]
• do_evaluation Evaluation stage [false]
• do_cropping Crop the original images [false]
• data_description_path Home directory for text data [./data]
• source_img_path Home directory for images of corresponding landmarks [./data/Cleaned]
• image_size_x Image width [1200]
• image_size_y Image width [1600]
• crop_size Crop size [227]
• training_dataset_size Number of training pairs [39424]
• test_dataset_size Number of test pairs [35391]
• learning_rate Learning rate [0.001]
• gamma inv learning rate decay type: lr * (1 + gamma * epoch) ^ (-power) [0.001]
• power inv learning rate decay type: lr * (1 + gamma * epoch) ^ (-power) [0.5]
• weight_decay weight decay [1e-05]
• beta1 first moment coefficient (for adam solver) [0.9]
• beta2 second moment coefficient (for adam solver) [0.999]
• train_batch_size Training mini-batch size [22]
• test_batch_size Test (validation) mini-batch size [47]
• epoch_number Manual epoch number (useful on restarts) [1]
• max_epoch Number of training epochs [10]
• snapshot_dir Snapshot directory [./snapshots]
• results_dir Results directory [./results]
• weights Pretrained model to begin training from []
  ===============================================================

Could anyone face this problem before? It will be very thanked for any suggestion.

[hahahehe-coder]

Try to change the 19th line of opts.lua.
E.g:
cmd:option("-source_img_path", "/media/hahahehe/KESU/Cleaned", 'Home directory for images of corresponding landmarks')
No need to add -source_img_path parameters when you run the command.
th main.lua -do_evaluation -weights ./pre-trained/siam_hybridnet_fullsized.t7