ee.Image.regexpRename

Renames the bands of an image by applying a regular expression replacement to the current band names. Any bands not matched by the regex will be copied over without renaming.
UsageReturns
Image.regexpRename(regex, replacement, all)Image
ArgumentTypeDetails
this: inputImageThe image containing the bands to rename.
regexStringA regular expression to match in each band name.
replacementStringThe text with which to replace each match. Supports $n syntax for captured values.
allBoolean, default: trueIf true, all matches in a given string will be replaced. Otherwise, only the first match in each string will be replaced.