Hi, I am trying to create a custom Arch ISO using the archiso tool. So, I have to manually edit the grub.cfg file here, instead of just adding the GRUB_BACKGROUND parameter, in /etc/default/grub. I am not sure, how I should go about doing this, I looked through some stuff online, and added the following to grub.cfg before the menu entries,
insmod png background_image -m stretch /boot/<custom_png> But, doing this does not show the background image. I have also rescaled the image to 640x480, as per the suggestion. Also, I am storing the custom image in <custom_ISO_Folder>/airootfs/boot folder. This is the entire grub.cfg <https://controlc.com/acc7bbbc> shipped by default in the releng profile, with the two lines specified above added to it. So, any help regarding this would be highly appreciated. Thanks
