穿孔板看得出孔

提示词

穿孔金属板保留合理的孔洞与板块比例，呈现板后阴影；按观察距离控制细节清晰度，不为显眼而夸大孔径。

Keep credible proportions between perforations and metal panels, with shadows visible behind the screen; adjust the level of visible detail to the viewing distance without exaggerating hole size.