dctopgm8(1) on Linux
The text 6b22ef815a97, as Debian 8 (Jessie) shipped it.
ACR/NEMA DICOM PS3 ... DICOM PS3 - DICOM image to PNM file
Flags it lists
-
-ignorevoilut -
-ignorewindow -
-invertedgray -
-verbose -
-voilut -
-windowwidth