STYLE: Let SobelOperator::Fill use IndexRange, allowing ND support#5723

hjmjohnson merged 1 commit intoInsightSoftwareConsortium:mainInsightSoftwareConsortium/ITK:mainfrom

N-Dekker:SobelOperator-Fill-use-IndexRangeN-Dekker/ITK:SobelOperator-Fill-use-IndexRangeCopy head branch name to clipboard