![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiIdsyrH8xX7xGVJl2VnlfW_Pn5H9P0JbxSkZvvucZoOjyYTBTVQwPGIorP6AoLThua8qYZ-pB_E7C5wLym0lVP1-5skN33tbsHlcJaIhyphenhyphenvSeTJF1OU1x7ILLFMLhWu8cwPzQl7TZOcIZNdTl_1_6ZeEKvhQdhUXYkoiPoB_v2q2m5nTyZtLXNxGvbc1FY/s420-rw/h7V_lblU85AyUlurSm4g.jpg)
1. 新增一空白檔案,大小自訂,這裡使用的是420x300,『編輯』->『填上前景顏色』將影像填充黑色
2. 新增一透明圖層,寬高小於影像尺寸,如圖
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjK7uiBCmm-6kJcXMEZsYDD7LhP5C1XCrUSxdU6GQszQSrKzR0S4cGpgIthNN6wAi0NLWkvbPFFvQvVzRw3R4DcyjM2v2X8NbTHvhT1uiXsPTzVMq-i-GM1IL5fLy5-BUXLzf16Ry-ZE2Qx1BUmyPpV-d0krWOSyXbk-U_vKgblcKgp3fwPwI3Nrd5T3QQ/s245-rw/r0ogciIcX_g_Yh1oMqDL6g.jpg)
3. 選擇『Dried mud』圖樣,『編輯』->『填上圖樣』將圖層填上所選的圖樣
『圖層』->『縮放圖層』將圖層放大到符合影像尺寸
這是因為圖樣的裂痕空隙不夠大,所以用縮放圖層先做一下放大
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgOPCReNGuCMinaVp0ShVbhSK80NH9dQDKsbVFVrYPeNyIj5waemDJmLJon6aY2UlWdVmLt5twmlnJQc_y2TTq0V38FySG6tpjVAyN9w3lu_3flUIwsX1MqiTWondMkjEKBds-ZpaZPgVisiroFGNB5v68zxovnxhWa_FTLzvs4KfterCNLCooGpi6G5e0/s242-rw/RyWv09it2aHzsYruQX9HOQ.jpg)
4. 用圓形選取工具拉出個圓形選區,接著『選擇』->『相反』將選區反向
『編輯』->『清除』
『選擇』->『None』取消選擇區域
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgm4fDGNr-WUYqraXVZlEqamIZroFm7xqruYyxjKPmuIaPKzbbeDhLH5FTbewYn-QGTR4CTAaRtr021w994ptlUQ2phtwbHHZLgRL-SvtSA0h8SK4jr5vesmIqpwlV5DtfuPh5Twqk-_GCV0rXo5LLAfu9V5JeES9fDjgaDpxcbcbmv6NFE8cb34EjIQp0/s450-rw/pQvW1jrPToDOXjVJ5XF5hg.jpg)
5. 『色彩』->『反向』
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiqtBFB0k10ZT5HK3RUvs0VtIyQtE2J1nOen0Yvml0jJ4KYDPmPkG94aT6Niuxzz3sjzu4uaMBS9TwLr9Rbet9q-PwIHCDP03nFCdhpyJMKxv59FpniuGXyH8ttCK9xXL_CUmC4bRTi105ng7bVcVzk5imFIdnkiOYDfkPLt9wrmqhDe0pms2FmL33LwAE/s280-rw/bqEGd4_bZdQUycYWuT7wfA.jpg)
6. 『濾鏡』->『Light and Shadow』->『套用透鏡效果』,折射率差不多1.30
之後用『圖層』->『縮放圖層』再將圖層放大一點,讓裂痕空隙再大一點
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhwQkRYJvAdlXAwSb5iFf3e0b_c4Nv8wf6enY6Vsu9iQSoLjjwlxOuArdz0pC3FqOzCAqCMip0sPSTDdtaIcDZBuwFy7z4jWbYW-9XNTQmYKxRFPMwqg8t4NcWgXt-XnUC3U9ExfPNtbeCuw8QVNGKpQ8XddoZIODFzSr7Ysx2_CTdUeltni0D2AWRE7xc/s296-rw/KWyA_Zizo_2eUJGDb6A7BA.jpg)
7. 『濾鏡』->『扭曲』->『Polar Coordinates ...』
『變成圓形』取消打勾
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgcsGBnOyKxhHcvsDMfPuWorDOTBiOVtSIQJg2thB0HytL3zzeinh762RJ_4qbG6uFvmJ3FDn6qQkjqTyPwYefKDB3Hb4wGClePHP2n_wcyWcdnX7zf_hfLpGGrEDpXUDxDjeM-DNYAKlSXo72fHvZF6ic6NqWFcEOa66F7J4jx2Sd6vjKvukrJb-2tPmg/s360-rw/8XRtoAhIgF59o7SLzYkbMQ.jpg)
8. 『影像』->『變換』->『Rotate 90 counter-clockwise』將影像逆時針轉90度
『濾鏡』->『扭曲』->『Wind ...』用內定值即可
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgWqD4KszozP_OqQcw87q9xx2j7re-aMmmICKsK1O4uPhZZehyphenhyphenA8vbI21coLRNZEj_NZgouV4pSxLdYfMNl9RLoyD0MJS-KJUiGrICV34uPYCBf9xrIFfbuBllhU1fXDHYI3wIzxDkZ_FXb1zydpQ4bkIKGocFAvM92Li16NZxmhsEPzXaESbAPo2wWL5g/s352-rw/FudKirmxtUi6cPS2zsukw.jpg)
9. 『濾鏡』->『扭曲』->『Polar Coordinates ...』
『變成圓形』打勾,將圖再做成圓形
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiiiFYcmXhMNh7KpjhBj0i1bRwFytHlmhG-d3hP29LGQamHf6odfNVw3yPeyFPMIMcK9GEsN7U2D3Q2Yq9JIaeQ971u8fLEJRAvn3CAYDRUJCAaFKmXHvBr95fwU1Ni7T8P5rHS_Jq6MeZseHAPkm53hQbUvubYsNsHqUHZX9cVJEve75qxHqMA_5ZwvGQ/s360-rw/biUnwdcAvy_HUm5aaQ31JQ.jpg)
10. 『色彩』->『色彩平衡』將顏色調成你想要的樣子
11. 最後可以在背景圖層稍微再加工一下,可以用『濾鏡』->『雜色』加一些亮點
如果你有安裝 在Gimp中使用Photoshop的濾鏡 裡的那一些濾鏡
可以用『濾鏡』->『xero』->『Sparkles ...』來點綴星空
原文參考 http://www.gimptalk.com/forum/topic/Exploding-Planet-Tutorial-24621-1.html
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