I really appreciate your trying to help.
I don’t know whether this forum resize image, if it does I’ll upload magnified one. Multiple values in Alignment are 1.1 1.1, -0.1 1.1, 1.1 -0.1, -0.1 -0.1 and in Angle are 0, 90, 180, 270. First I made an image in UE and this issue happened, so I made other image external pixelart website but result is same.
This noise also depends on image’s size in screen, when I zoom in or out, this appears or not. I’m just thinking maybe this could be my system’s problem.
By the way, I tried four angles clamps in one texture and It hasn’t any noise. I don’t know why but It seems working. But I still want to know about this phenomenon so if you could teach me, plz teach me.
Thank you.