Ukiyo-e (Japanese Woodblock) vs Risograph浮世绘（日本木版画） 对比 孔版印刷风（Risograph / Riso）

This is Ukiyo-e (Japanese Woodblock) because…这是 Ukiyo-e (Japanese Woodblock)，因为……

This is Ukiyo-e because the color blocks sit crisp inside bold black key-block outlines — registration is exact, the palette is indigo and vermilion on cream washi, and the imagery is classical Japanese waves and mountains, not grainy misregistered spot ink.

这是浮世绘，因为色块严丝合缝地待在粗黑的主版轮廓线里 —— 套色精准，配色是米色和纸上的靛蓝与朱红，图像是经典的日本海浪与山岳，而不是颗粒感、错版的专色油墨。

It would become Risograph if…如果……就变成 Risograph 了

It would become Risograph if you swapped the indigo and vermilion for hot pink and cyan, knocked the color passes 1–3px out of register, erased the key lines, and added soy-ink grain and stencil-rough edges.

如果把靛蓝朱红换成艳粉和青、把色版敲偏 1–3px、抹掉墨线、再加大豆油墨颗粒和模版毛边，就变成 Risograph 了。