Why does the unit spoil the color of the pixelart when importing?

Question

2D

Today I decided to cut down the animation on the character

Like I did before

У меня был скелет 32х32 я изменял на 320х320 в граф редакторе,всё было нормально

I moved the sprite (32x32) to 320x100. I started drawing, I zoomed in - there were no deformations, I drew it
. in Filter Mode - Pointer, but it doesn't help!

Answer 1

Would show sprite/texture import settings.
Probably trite Mip Map generation is enabled.
PS
for those who are too lazy to read the comments. Everything is trite, it turned out to be texture compression during import)