粗凿石板的面边差异

提示词

粗凿石板正面有克制的凿痕，切边与板缝仍清楚，厚度和纹理尺度一致，不把粗糙面画成无法行走的大起伏。

Give rough-tooled stone slabs restrained tooling marks while keeping cut edges and joints clear, with consistent thickness and texture scale rather than exaggerated walking-surface relief.