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Re: Grub2 theme error: "png: interlace method not supported"
From: |
Chris Jones |
Subject: |
Re: Grub2 theme error: "png: interlace method not supported" |
Date: |
Thu, 22 May 2014 13:32:08 -0400 |
User-agent: |
Mutt/1.5.23 (2014-03-12) |
On Wed, May 21, 2014 at 06:14:42PM EDT, John Hupp wrote:
> I'm trying to design a theme, and I'm using a certain png file for
> both desktop-image and GRUB_BACKGROUND. After I update-grub and
> reboot, I get error: png: interlace method not supported.
[...]
Open the png in the Gimp and "export" (file menu) it to whatever.png.
You will be presented with a popup with "advanced options". Uncheck
"progressive" before clicking "Export".
If I understand the message correctly this should solve your problem.
CJ