Single Model Reconstruction

Workflow

Upload Capture Data

• Capture Data: Upload data files captured by XGRIDS scanner devices. The interface displays the corresponding device type.

Capture data

Device type display

Time Clip

For long, continuous captures, you can clip a specified time segment starting from the capture start point and reconstruct only that segment as a single scene. Removing invalid or redundant capture segments lets you focus on the area you care about while reducing reconstruction time.

Steps: After uploading the capture data, enable "Time Clip" in the parameter panel, drag along the timeline from the start point to set the segment to keep, then confirm to reconstruct only the selected segment.

Time Clip

Set Model Name and Parameters

• Low-Memory Mode: When device memory is insufficient, enable Low-Memory Mode. This writes some intermediate data to disk instead of keeping it in memory, reducing peak memory usage. This mode may extend reconstruction time but improves operational stability and reduces failures caused by insufficient memory.

Note: The Low-Memory Mode option only appears in Single Model reconstruction mode.

Advanced Features

Spatial Recognition

When reconstructing indoor environments, enable the "Spatial Recognition" feature. LCC Studio automatically identifies indoor structures such as walls, doors, and windows and organizes them into a clear intelligent floor plan — useful for understanding room layouts and suitable for indoor spatial analysis, renovation planning, or BIM modeling preparation.

HD Enhancement

During scanning, some key areas (such as landmark buildings, machinery, decorative details, etc.) may require higher detail and texture quality. In such cases, use the HD Enhancement feature by taking additional photos of these areas with high-definition devices such as smartphones or DSLR cameras. These high-definition photos can be combined with the original scan data to enhance detail and texture quality in key areas, making the reconstructed model clearer.

Notes:

• Device performance: HD Enhancement and Spatial Recognition have certain requirements for computer performance — GPU VRAM must be greater than 8GB for normal operation. Insufficient GPU VRAM will prevent these features from functioning.
• HD Enhancement photos: All supplementary photos must be taken with the same device, otherwise recognition may be affected or fail. Supported image formats include JPG, PNG, JPEG.
• Supported photo count:
  • Lixel L series: 20–500 photos
  • PortalCam: 20–1000 photos with HD Enhancement control points, with at least 20 photos per control point; 20–500 photos without control points

Reconstruction Progress Display

After reconstruction begins, the model card in the My Models list shows reconstruction progress in real time:

Reconstructing model card (overall ring progress + stage progress bar)

• Overall progress (ring): Shows overall reconstruction progress from 0% to 100%; progress only increases.
• Stage progress bar: The bottom of the card shows detailed progress for the current stage.
• Status text: Shows the current state, such as "Reconstructing locally", "Paused", or "Queued".

After reconstruction completes, the card switches to the model thumbnail.

Note: To pause during reconstruction, click the pause button; the progress ring grays out and shows a "Paused" label. Resuming continues from the breakpoint.