the color of cloth at the print was vivid red which RGB color doesn't support. but in before, it seems scanner's CCD censor can't scan high satulated color, especially red :/
I'll work on this issue if I have a time, but does someone have good idea?

Saturate the red more on PS?

syaoran-kun said:
Saturate the red more on PS?

I tried but failed >_>
maybe because saturation was already reached at the highest point.
then I guessed hue shift has occurred at the high saturated area

yey =D
this color is more similar to the print

edit: if this hue shift is only occurred at the highest saturation point, then does decompose HSL => hue replacement at highest S might work? even though I don't have these kind of color adjusting experiments, I'll get over to do it ;D

If you're changing color space, be sure to change to 16-bit first, or you'll lose color resolution.