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叠加背景——分形艺术画（21）

2016-06-01 08:24:38| 分类：分形艺术画 | 标签： |举报 |字号大中小订阅

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在keynote中，山景叠加在背景上。

图像，即时Alpha，透明处理山景多余部分，露出背景。

再调整山景和背景尺寸。

只是山景轮廓太光滑。

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