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products:sbc:common:configurations:change-boot-logo [2022/07/06 06:25] frank Add ubuntu part |
products:sbc:common:configurations:change-boot-logo [2022/07/18 02:10] frank old revision restored (2022/07/13 18:12) |
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This document mainly introduces how to Change Boot Logo. The document is divided into two parts, the first part is for the Ubuntu platform, and the second part is for the Android platform. | This document mainly introduces how to Change Boot Logo. The document is divided into two parts, the first part is for the Ubuntu platform, and the second part is for the Android platform. | ||
- | ===== Ubuntu | + | ===== Linux ===== |
<WRAP info > | <WRAP info > | ||
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You can use Terminal to check the default logo image format: | You can use Terminal to check the default logo image format: | ||
- | ```sh | + | ```shell |
$ file / | $ file / | ||
/ | / | ||
``` | ``` | ||
- | You can replace the default logo with your own BMP image. | + | You can replace the default logo with your own **BMP** image. |
==== Kernel Logo ==== | ==== Kernel Logo ==== | ||
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Use the netpbm tool to convert png images to ppm images. | Use the netpbm tool to convert png images to ppm images. | ||
- | ```sh | + | ```shell |
$ pngtopnm linux_logo.png > linux_logo.pnm | $ pngtopnm linux_logo.png > linux_logo.pnm | ||
$ pnmquant 224 linux_logo.pnm > linux_logo_clut224.pnm | $ pnmquant 224 linux_logo.pnm > linux_logo_clut224.pnm | ||
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The Ubuntu logo file is located at ''/ | The Ubuntu logo file is located at ''/ | ||
- | If you’ve [[/ | + | If you’ve [[/ |
===== Android ===== | ===== Android ===== | ||