![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhTO-ygVpRaSgI4qZtazfyfqoyyhlEq8QljSvlKhiYFea8wr59BlzKxxBGbCPhVB7mJet4mlSd-ZvnMQHq7pOntfDnojiBsKvrIfF2Zc-HGKQxJvbQQsfTaSHRbP-8YAaefwHHatrlabcdYZwie0nOAlS3cfhHowbtoFKf8K_eMm5C33gaPimT7zFqZ/s320-rw/AjIB88GYhTzZFuw0u7cmA.jpg)
開啟底圖,或是開新圖檔,用圖樣填充
『圖層』->『複製圖層』,接著用圓形選取工具在此複製的圖層上拉出一個圓形選區
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgn1JIAPZsHrQYmrrIQv6pggsRYwyy8NuMV0gua3Y_CWXSfBD-yoNX1WEhfE6fneOkscdtMIfmUDyy6uSgESJgQ6YJLK8Ht0Lw-kgyK5RDnyha6UPGqxd-Gkg317LkXQMZLt6phcuNPI69Z11vF2FJbBhH0tY96hbGIcgHtXTtU73p2WKgzBqaTErrC/s320-rw/CPQHOg7A2dDhHod6HjDWJQ.jpg)
『選擇』->『相反』改選圓形以外的部份
『編輯』->『清除』將圓形以外的圖形資料清除
『選擇』->『相反』再將選區改為圓形的部份
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEidAR9UJ2gcfCaghFPHa7BEkmlO9aFzfEdut-6BQC63r4SkcTJx6nYjCmcOmfnFmT_2U8kDsEtE5zB70AG0k1yyR1n8BQDs14f38x1SLtd0Ly8yN20Apy14yd1m32Tmy58a6PzZnfYihSz4MqbQzH1tAmTomVTS-vytVe-u6ojqZ5ZrS0KTDxBsbmep/s1600-rw/y_DegaXqfbpnazvREFX_rg.jpg)
『濾鏡』->『扭曲』->『互動扭曲』,如下圖
變形部份選增長,由A點拉到B點
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjPMgmJ9lF6OKeM8glUwsabnvw9JEJMXbYZ6YhzwAtGVTCLGq1QoHT78RQE2LrnA-x6lTHYovCbTFeZqrLCbNLin7tHRN8FBmEOwkXD5r-UinXw6-dKfXrJfw0Nn-cAh1KSe2BX1bds7c2u--b-qcRujYrJIePsTIzPJdbo8hLIjV--C3q27QKKh1pm/s1600-rw/aNp4FHJE1y_cEKW4siw.jpg)
『圖層』->『新增圖層』新增一透明圖層,用筆刷在圓形選區上緣塗上如下圖的形狀
之後將此圖層透明度調至40~50左右
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhhSuueOxKi73IDOt2L1O9H754I5R-vaRtC6QIycu138Kv8T_qloluleS2erJnib8l8lsutYTRK9qSFaK6TV0nVgz8ekvyAFUUCK_EmJHNnVTC3mmrkNWaC2gGiVunb-mAMBd7O4bXdSSMSAPseIIUOwsJnfJHPYGFhPMkWO0VjWDeVvWTcPGPeV0_8/s1600-rw/DqMueJmZPR1OUkKnNCEvMg.jpg)
跟上一步驟一樣新增一透明圖層,這次用白色筆刷塗上如下圖的形狀,作為反射的亮點
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjZfxpxq3dfTGyx8jbAU77q48WeC8-xz2Im3Y0EQGgl598Z1g8f7GcZgV_uuIPOXy_To-hINg3Oan5p_zsKHUyjNSnlFxRyHXrczkMS-rXlBzu7klIr4oXvLOu_OMDOVVSZ93e8ac6W8UxoChwK0YmUcXfhH2pGpYobWLcgd15oQDgUFCN_wrpEzlM2/s1600-rw/o5T4Kjvj_62_6Z6D4cekw.jpg)
接下來做圓球的陰影
一樣新增一透明圖層,將此圖層下移至底圖之上
並用圓形選取工具拉出約如下的形狀,之後將選區填充黑色,『編輯』->『填上前景顏色』
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjB9BHOWYS_kzaj1khF9PwiUbb7cfkfJt9hA8ZrJcGd3qYp1XoTFry5gNVE1NK8c-fP_0p1JXyALBeO6lqrk6Iv86RWBia3C_Np-J-jVnb6f248K4FkPMqYvOoA4EGo2N7_mdSTmt_Rh85Pt13BNPJ6QwNq3Srp39o-vNIdY9uvA3Jj-heG8HttqH6M/s1600-rw/l9nlBi2xVgCWnXaKFu_xtA.jpg)
『濾鏡』->『模糊』->『高斯模糊』,數值20~30視個別情況
最後,再調整一下該圖層的透明度就完成了
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhw4SX9zLxqHuJWLtzW11FvJlss1hlzq0srTRpZ3IcqnVs98gD1xbbcKOBrSVBvWhvGi-lajjtVDBj4wcLWF31WzZz6yfkoJ65lYFFhFftZ4r8HEUIe493uOdBPzQQhmn50HmkegtOGjI-yLBCVE_wvWL54lTtHKFXOUrgDJdX-y4qyXXVjyBjAbSmQ/s1600-rw/VMhj3EFjjS4sdVKUBqJxw.jpg)
至於水滴也是同樣的作法
原文參考 Glass Ball Creation Using Gimp
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