Joe Tschudi wrote: Hi, > I detected something strange with targen CLI of v1.6.0 using following > string: targen > -v -d2 -e1 -s8 -g8 -m8 -f0 Argyllxxx After this I used printtarg to export > and check > the result: printtarg -v -ii1 -r -t 180 -pA3 Argyllxxx > > First of all it creates 515 patches but should only create 512 (8x8x8) and > secondly V1.6 added the -B option for black patches, with a default value of 4 for grey or RGB spaces. So the total is 512 + 3, allowing for the one black patch of the 8x8x8. > some patches are randomly set to black and others overwritten by some > invented (?) > colors. Find attached comparison files between v1.5.1 (ok in my opinion) and > v1.6.0 > (not as I would expect). I think you'll find the patches are as per the .ti1 file, and therefore correct. Due to the de-duplication of white, black and two sorts of grey patch values, they are not in a natural 8x8x8 cube order though. If you want just an 8x8x8 then turn the other patch values off: targen -d2 -e0 -B0 -m8 -f0 Argyllxxx Graeme Gill.