# Train Feature - Pattern (Fixture) + Corner

This feature type uses the Pattern tool to fixture the edge search regions and two edge tools to find edge lines in the image. The intersection of the two edge lines is the feature location point.

Note: Auto calibration and hand-eye calibration use only the Pattern feature, even if the selected feature type is Pattern (Fixture) + Corner. Custom calibration uses the corner location if the selected feature type is Pattern (Fixture) + Corner.

1. From the Feature Type drop-down list, select Pattern (Fixture) + Corner.

2. Click , the Pattern tab opens.