At this time, pigments extracted from petals of oboshi-bana flower, or big cap flower, which is highly soluble in water, is used as ink for the preliminary sketch so as not to effect the finish. |
このとき染め上がりに影響しないように、水に弱いツユクサ科のオオボウシバナの花弁から抽出した色素が下絵用のインクとして使われる。 |