<div dir="ltr">Hi,<div><br></div><div>What are the components or what each element represents (0 to 5) in the VersorRigid3DTransformOptimizer?</div><div><br></div><div><div> typedef OptimizerType::ScalesType    OptimizerScalesType;</div><div> OptimizerScalesType optimizerScales( transform->GetNumberOfParameters() );</div><div> const double translationScale = 1.0 / 1000.0;</div><div><br></div><div> optimizerScales[0] = 1.0;</div><div> optimizerScales[1] = 1.0;</div><div> optimizerScales[2] = 1.0;</div><div> optimizerScales[3] = translationScale;</div><div> optimizerScales[4] = translationScale;</div><div> optimizerScales[5] = translationScale;</div></div><div><br></div><div>Thanks!</div></div>