Online augmentation module in tlt

I was looking into the color augmentation module in tlt spec file. The TLT Getting started guide is quite vague about the parameters. What should I be doing if I wish to the switch color augmentation off ? or to ensure that the color augmentation has no effect on the original image. I wish to just perform spatial augmentation.

Hi neophyte1,
Please delete the color_augmentation configuration(totaly 7 lines).Then it will disable random color transformations.