Function convertToGrayscale

convertToGrayscale(
buf: Buffer,
reorder?: boolean,
): Promise<{ data: Buffer; info: OutputInfo }>
Converts a buffer to grayscale.
Parameters
- buf: Buffer
  The buffer to work on.
- reorder: boolean = false
  If the buffer should be reordered by the reorderBody function.
Returns Promise<{ data: Buffer; info: OutputInfo }>
- Defined in src/classes/skins/TeeSkinUtils.ts:116