Slitaz启动画面定制

Slitaz启动画面定制 定制开机启动界面方式 How to create a pre-boot image for slitaz ( .lss picture files ) 1. You will need to have Gimp 2.6 installed and ready. Now create a new picture with 640 x 480 (480 minus some space for the text cursor). The original Slitaz splash will be 640 x 346 pixels. 2. Now create your image,with your creative works. When done, change the image mode to indexed colors. IMAGE > MODE > INDEXED The pre-boot image can only have 16 different colors, minus 2 colors for the text. So, you have to select “Maximum Number Of Color = 14″, reserving 2 colors for the text. 3. Now save the image in PPM format: FILE -> SAVE AS -> SELECT FILE TYPE (BY EXTENSION) -> PPM IMAGE Save it (as RAW ppm). 4. Convert the PPM image to LSS image using Syslinux utility ppmtolss16 (a Perl program that comes with the Syslinux package). # wget # tar xzf syslinux-3.86.tar.gz Inside the directory syslinux-3.86/utils you can find the “ppmtolss16″ Perl script. Copy the file “ppmtolss16″ to where you are working the picture. # cp syslinux-3.86/utils/ppmtolss16 xxxxxxxx replace xxxxxxxx with your image location. Just type: # ./ppmtolss16 ‘#ffffff=7′ imagename.lss Where the ‘#ffffff=7′ is the RGB color of the text cursor (red=ff, green=ff and blue=ff), which is the white color. Done, you have a .LSS image file. If you want to edit the original graphic, first convert it to a PPM: #./lss16toppm < splash.lss > splash.ppm Before taking the next step and converting the ppm file to an LSS, ensure that the LANG environment variable is set to en_US. RedHat 9's default LANG variable is en_US.UTF-8, which will cause the LSS conversion to fail. To actually convert the ppm to a n lss, use this command: #./ppmtolss16 < splash.ppm > splash.lss