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球体的画法
![](https://epubservercos.yuewen.com/A5182F/15477637905567706/epubprivate/OEBPS/Images/00028.jpg?sign=1739530454-PT6TKCFUHSOSLlO1IxHOCILxzK9OFCpI-0-b8f26dfa2023940058b1671459d74ee7)
实物照片
![](https://epubservercos.yuewen.com/A5182F/15477637905567706/epubprivate/OEBPS/Images/00029.jpg?sign=1739530454-K36mWuDSb4f10EZ4w3st8gvzfsiRxFBA-0-a4c6372989ce2b1d9ee31046b29a41bc)
步骤一:从整体入手,借助辅助线,用线画出球体的外形轮廓和阴影轮廓。
![](https://epubservercos.yuewen.com/A5182F/15477637905567706/epubprivate/OEBPS/Images/00030.jpg?sign=1739530454-AP9wPifq0DXTz0oL2DvoZSc822PDFXc1-0-26e0dfd4206e1ab1aa6752f0193a7e88)
步骤二:确定明暗交界线和投影的位置,并给球体暗面和阴影铺上大体色调,再画出一些背景。
![](https://epubservercos.yuewen.com/A5182F/15477637905567706/epubprivate/OEBPS/Images/00031.jpg?sign=1739530454-WVYrx08uQa1X8AodfeJX8aBwgqbXBPdQ-0-2310deae4c7fa419c501052687724593)
步骤三:加强明暗交界线和背景的色调,拉开画面的色调层次,表现出球体的立体感。
![](https://epubservercos.yuewen.com/A5182F/15477637905567706/epubprivate/OEBPS/Images/00032.jpg?sign=1739530454-QmnGHjIARYZKbnErq0xQg1XCQYjRkLqI-0-49a537e014d61795d5c7dbb0f66c1044)
步骤四:进一步加重背景色调,然后画出球体灰面色调,加强明暗对比。
![](https://epubservercos.yuewen.com/A5182F/15477637905567706/epubprivate/OEBPS/Images/00033.jpg?sign=1739530454-PvTcyAWoz8psJ9PfxsFMUxyEx1FeT6JL-0-0429ae286d107c91308521e1897e4fa7)
步骤五:加重球体明暗交界线,进一步表现球体亮面色调,塑造球体的立体感。
![](https://epubservercos.yuewen.com/A5182F/15477637905567706/epubprivate/OEBPS/Images/00034.jpg?sign=1739530454-eQE4EvB3OtC6jLwEqo3vJTCc603VKRWb-0-961a58f7d412932fd38160cd3e82e4ee)
步骤六:深入表现球体细节,调整并完善画面,将球体表现完整。