第 7 章【創作生成式藝術】進階繪圖 - 畫布操作與編織複雜圖形

課前分享

生成式藝術每年一月的活動
每年1月
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案例分享

好多小房間，每個都不同色系來畫
本來需要知道每個小房間中的小方塊在整張畫布上的相對位置
但是!
透過畫布操作，只要移到每個小房間的左上角點，當作 0, 0 開始畫，這樣就簡單很多
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複雜曲線
不需要知道當下實際的位置，只要透過畫布累加移動跟旋轉就可以了
累積上一刻的變動來繪製下一刻的圖形
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螺旋狀
一邊旋轉一邊放大
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聲音轉成圖像
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translate + rotate 太酷拉

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scale

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shearX shearY

graphics