Debug bright star clipping in VVDS
geom.Box2I(geom.Point2I(10790, 16992), geom.Extent2I(100,100))
config.detect.nSigmaToGrow = 1
config.detectTemplate.nSigmaToGrow = 2.0
config.detect.nSigmaToGrow = 1
config.detectTemplate.nSigmaToGrow = 2.4