Why do you look so ugly on the wall?

The reasons why the wall seal itself is so ugly are as follows:

1, printing quality problem: the effect of wall printing is limited by printing technology and equipment, the printing quality is not good, the color will be blurred or distorted, resulting in the lack of details, and the printed self looks ugly.

2, quality problems: the picture itself is of low quality, blurred pixels, lack of clarity, then the printed effect will also be affected, and it looks ugly.

3, the state of the wall: the texture, smoothness and color of the wall will also have an impact on the printing effect. If the wall is not smooth or has obvious defects, the printed self will also look ugly.