---
title: PhotogrammetrySession.Output.stitchingIncomplete
framework: realitykit
role: symbol
role_heading: Case
path: realitykit/photogrammetrysession/output/stitchingincomplete
---

# PhotogrammetrySession.Output.stitchingIncomplete

The session reconstruction could not fully stitch all images of the object.

## Declaration

```swift
case stitchingIncomplete
```

## Discussion

Discussion This may indicate that sections of the reconstructed model (such as the bottom after a flip) are incomplete. This may occur if a non-rigid object is flipped such that its shape subtly changes before and after the flip or if an object is shiny and lighting causes highlight changes across a flip.  It is recommended that users are reminded of proper object and environment selection if this message is output, and that they check their model for potential issues.