The issue about “save as”

[dadaaichifan]

In the segment option in the GUI interface, whether the "save as" button can save the split object as a .ply file and later render it with SIBR

[siyanhu]

In render.py, save the segmented gaussian after gaussians.segment(...)

[seulqxq]

Hi, @siyanhu
Can I ask you about the details of "save the segmented gaussian"? How should I add it and what code should I add?
Thank you for your time and help!

[siyanhu]

Hi, @siyanhu Can I ask you about the details of "save the segmented gaussian"? How should I add it and what code should I add? Thank you for your time and help!

Hi Seulqxq, mine is quite simple. Surely there will be better ways. Please just have a check (in render.py):

        scene = Scene(dataset, gaussians, feature_gaussians, load_iteration=iteration, shuffle=False, mode='eval', target=target if precomputed_mask is None else 'scene')

        if segment:
            scene.save(scene.loaded_iter, target='scene_no_mask')
            gaussians.segment(precomputed_mask)
            gaussians.save_ply("seg_obj.ply", has_mask=True)