I am having some issues printing a negative for silver printing. I am experiencing some vertical banding/uneven tone in the opposite direction to the print head moves.
The nozzle check is solid and I am not seeing this from another file.
The original file was low resolution 72dpi. I upscaled this to 300 dpi for printing.
The image looks smooth on the screen and it also prints smoothly as a positive K7 print using the same printer and WN inks.
I’m not sure why it isn’t printing as smoothly as a digital negative.
Any thoughts on this? Cheers