This page provides information on how to add a background image, change font colors and resolutions on the GRUB 2 menu without using a theme. The developers have created a set of compatible background images available as a package download but GRUB 2 accepts a variety of popular image formats. The user hole above ear spiritual meaning choose any compatible image to use on the GRUB 2 menu.
GRUB 2 themes are becoming more available and are discussed in the Grub2 Themes community documentation. A separate page for themes is under development.
A collection of compatible background images such as the one to the left is available from the Universe repository in the grub2-splashimages package. Else you will get errors saying "Too many Huffman tables". Since most of the time you will not want to limit yourself to colors which is totally yesteryear you will probably find PNG much preferable. Images should be non-indexed, RGB.
Sample GRUB 2 splash images are contained in the grub2-splashimages package in the Universe repository. The package can be installed in several ways: Synaptic if installed. Select and install grub2-splashimages. Ubuntu Software Center. Search for grub2-splashimages and click the Install button. Early versions of Grub 1. See the specific instructions for the release you are using. Instructions for Grub 1. If the image is not found, refer to the Troubleshooting Splash Images section of this page.
GRUB 1. In addition to the following procedures, the methods detailed for GRUB 1.
Note: Adding a background image requires system folder operations. The user must use administrator privileges to make the required changes. Review image requirements in the previous section to ensure the image you select is compatible with GRUB 2. The user has two options for selecting the splash image to be used. The first requires editing a GRUB 2 configuration file. The second is to copy a compatible image file to the grub folder.
OR: Place a suitable image in the grub folder.Latest Score Plinged. This is my submission as the new official theme for GRUB, but I kind of figured that I would post it here while a decision is being made. I wanted to go for a design that is easy on the eyes.
To install just run the install. Score A simple grub2 bootsplash adapted from opensuse I do not own the background image. Umbrella 1. First Grub Theme strike like Umbrella 1. Solstice is a remake of my Autumn theme, but this time it was made to support all resolutions. The background is from Elementary OS Luna's default wallpapers.
This is my 20th GRUB theme! This theme is also independent from any resolution which means you can set it to any resolution and it will work fine, but at x things are a bit scrunched The package includes an alternate version of the GRUB and plymouth theme which is just that it uses the Fedora 17 Beefy Miracle wallpaper.
Also, in each of the themes A GRUB 2 theme with a design in minimalism and simplicity. Optimized for 3 different resolutions GRUB will stretch it if you have a widescreen monitor.
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So pick the one that comes closest to the highest supported resolution for GRUB. This info can be found with vbeinfo at the GRUB command This info can be found with vbeinfo at the GRUB command line, Previous 5 6 7 8 9 10 11 12 13 14 Next. Put the headline here. Cancel Yes.So, before we go over how to modify anything, please back up your Grub settingsand your PC as well!
The Ambiance Crunchy Grub2 theme is on Gnome-look. Let the file download to your Linux PC. From here, move into the extracted folder with the CD command. Installing the Ambiance Crunchy themes for Grub is best done with the command-line. This installation method is the way to go due to the developer of the theme explicitly suggesting it be done this way in the instructions.
Then, use the CD command to move into the Grub theme folder. Run the ls command to verify that all of the Ambiance Crunchy theme files are in the Grub theme folder. To get started, open up a terminal window and open up the default Grub configuration file in the Nano text editor with the command below. Inside of the Nano text editor, go to the bottom of the text file using the Down Arrow. With the code in the config file, follow the instructions below to enable one of the Ambiance Crunchy themes in the theme pack.
Want to use the Crunchy theme on your Linux PC? Add the line below to the Grub configuration file in Nano. Decide you want to check out the Crunchy-distro-ish theme on Linux? Add the following code to the Grub configuration file open inside of Nano.
Feel like trying out Crunchy-retro from the Ambiance Crunchy Grub2 theme pack? Paste the code below into the Nano text editor. Need something simple to use inside of Grub? Try out Crunchy-simple with the Grub2 theme by pasting the code below into Nano.
Are you an Ubuntu user and want to take the Crunchy-ubuntu Grub2 theme for a spin?
Enable it with the code below in Nano. Feeling Zen? Reboot your PC after updating Grub. Upon reboot, you should see the Ambiance Crunchy Grub2 theme you applied! Your email address will not be published. This site uses Akismet to reduce spam. Learn how your comment data is processed.
Home Linux. Get daily tips in your inbox. Leave a Reply Cancel reply Your email address will not be published. Related Reading.Released: Apr 6, View statistics for this project via Libraries. Showing theme gutsblack-archlinux. Apr 6, Mar 1, Jan 3, Jun 30, Jun 23, May 4, May 3, Download the file for your platform.
Project links Homepage Download. Maintainers sping. Showing theme gutsblack-archlinux Installation To install the latest release from PyPI : pip install --user grub2-theme-preview To install from a Git clone for development : pip install --user --editable. Project details Project links Homepage Download.
Release history Release notifications This version. Download files Download the file for your platform. Files for grub2-theme-preview, version 1. Close Hashes for grub2-theme-previewJoinsubscribers and get a daily digest of news, geek trivia, and our feature articles. You can change its settings to select a default operating system, set a background image, and choose how long GRUB counts down before automatically booting the default OS.
For example, on Ubuntu, there are scripts here that configure the default theme. For an easy-to-use terminal-based editor — Nano — use the following command.
You can use any text editor you like, of course — including the standard vi text editor. As with any other configuration file, you need to edit the options to your desired state and then change the file. If it does, edit the existing line instead of adding a duplicate one. You can also specify a label in quotes. This option specifies GRUB will be hidden and it will automatically boot to the default OS after 0 seconds —immediately, in other words. You can still access the menu by holding Shift as your computer boots.
GRUB will automatically bot the default operating system after a period of time, usually ten seconds. During that time, you can choose another OS or leave it be to automatically boot. The image file must meet various specifications. You could also use a TGA image file. Your changes will become part of the grub. The Best Tech Newsletter Anywhere. Joinsubscribers and get a daily digest of news, comics, trivia, reviews, and more.
Windows Mac iPhone Android. Smarthome Office Security Linux. The Best Tech Newsletter Anywhere Joinsubscribers and get a daily digest of news, geek trivia, and our feature articles. Skip to content. How-To Geek is where you turn when you want experts to explain technology. Since we launched inour articles have been read more than 1 billion times. Want to know more?The theme is configured through a plain text file that specifies the layout of the various GUI components including the boot menu, timeout progress bar, and text messages as well as the appearance using colors, fonts, and images.
Fonts are specified with full font names. Currently there is no provision for a preference list of fonts, or deriving one font from another. Progress bars are used to display the remaining time before GRUB boots the default menu entry. This indicates to GRUB that the progress bar should be updated as time passes, and it should be made invisible if the countdown to automatic boot is interrupted by the user. Progress bars may optionally have text displayed on them. The circular progress indicator functions similarly to the progress bar.
The center image is rendered in the center of the component, while the tick image is used to render each mark along the circumference of the indicator. Text labels can be placed on the boot screen. The font, color, and horizontal alignment can be specified for labels. This is useful in case you want the text displayed somewhere else instead of directly on the progress bar. It is a list of items, where each item has a title and an optional icon. The boot menu can be customized in several ways, such as the font and color used for the menu entry title, and by specifying styled boxes for the menu itself and for the selected item highlight.
A styled box is composed of 9 rectangular and potentially empty regions, which are used to seamlessly draw the styled box on screen:. To support any size of box on screen, the center slice and the slices for the top, bottom, and sides are all scaled to the correct size for the component on screen, using the following rules:.
As an example of how an image might be sliced up, consider the styled box used for a terminal view. One process that works well for slicing a drawing into the necessary image slices is:. The theme file is a plain text file. Note: This may not be the case if the previous line ended where a value was expected. Greater customizability comes is provided by components.
A tree of components forms the user interface.
The distance from the left border of container to left border of the object in either of three formats:. The identifier for the component. This can be any arbitrary string. Figure 7.
How to change your grub theme
Specifies the image to use as the background. It will be scaled to fit the screen size or proportionally scaled depending on the scale method. Specifies the file name pattern for the styled box slices used for the command line terminal window. If the image for any slice is not found, it will simply be left empty. The text to display. The horizontal alignment of the text within the component. The styled box specification for the frame of the progress bar.
The styled box specification for the highlighted region of the progress bar. This box will be used to paint just the highlighted region of the bar, and will be increased in size as the bar nears completion. And the center slice of the highlight box can move all the way from top to bottombeing drawn on the center slice of the frame box. The text to display on the progress bar. The position of the first tick mark to appear or disappear.
The amount of space in pixels to leave on each side of the menu item contents. The image file pattern for the menu frame styled box.Grub2 2. Nevertheless, while you're creating a theme, you'd like the result to be exactly the same as you wanted. So every pixel is placed where you wanted it to be. So, reading through the source code, I've decided to write such guide. The goal of this document is to represent every possibility of graphical decoration, show restraints and features of GRUB2 theming, give a plan to create a new theme, with precision up to a pixel.
Usually, there is script update-grub2 in the system. It should be run with root rights. Most of Grub2 theme options are described in theme. Grub2 parses this file each time during boot process. So we should reboot to see result of changes made to theme.
Start with reading Main file syntax. You can read about data types Here. Note, that global options and components' names are checked. If there is an error, error message will be shown during boot process. It is different for component's options. If there is an error then parameter won't be applied and error message won't be shown. Root element is an instance canvas with some additional options.
It is stretched to the screen dimensions. Image is stretched to the defined sized, if these sizes are greater than real image's sizes. Minimal values are real image sizes. You should take this feature into account while selecting background image. There are several types of displays.