3 Tutorial 1 — Defect Detection with Flaw Tool Advanced Tool Tutorials 25. Move and size the Rect Warp ROI so that it encloses the area to be inspected, as shown in Figure 3–6. FIGURE 3–6. Rect Warp ROI Positioned 26. Click . Observe that Rect Warp has a green check mark in front of it, indicating that it has been trained successfully. Getting Started with Visionscape GigE Cameras 3-9