Post #1478343

@BertrandCaron Had a quick peek at the code and found this: https://github.com/openpreserve/jhove/blob/7595dd5b6660bfe6d2ca9ef3da50ee9df5bebfc4/jhove-modules/jpeg-hul/src/main/java/edu/harvard/hul/ois/jhove/module/JpegModule.java#L1543 So apparently for a 4-component colourspace, JHOVE will either report a value of "CMYK" or "YCCK", depending on the value of "_transformFlag". Also see (this explains the transform flag): https://stackoverflow.com/a/50861048/1209004