Score:2

How do I open the user manual in GIMP?

fr flag

I'm currently learning how to use GIMP for image editing and thought I'd try reading the user manual. So I clicked on Help --> User Manual --> Basic Concepts and this message popped up:

Could not open 'https://docs.gimp.org/2.10/en/gimp-help.xml' for reading: An AppArmor policy prevents this sender from sending this message to this recipient;

help message

Fadi avatar
fr flag
@ArchismanPanigrahi a snap app, is it generally better to install with apt?
us flag
That is an opinion based question. If you really need the latest version, go with snap (but there are PPAs too). Otherwise, the apt apps are generally faster, consume less space, and integrate much better with the rest of the system. Snap is gradually getting there, but it still has many issues. There are reasons why many users are not happy about Ubuntu's forceful inclusion of snaps.
Score:3
us flag

From the error message, it seems that GIMP is installed as a snap app.

Installing the apt version should fix AppArmor Policy issues.

Open a terminal and enter the command

sudo snap remove gimp && sudo apt install gimp -y
Fadi avatar
fr flag
What does the -y flag do?
us flag
@Fadi With the -y flag, `apt` would not again ask you whether you really want install or not. I am not sure if the -y flag works with snap also, that's why I did not add it there.
mangohost

Post an answer

Most people don’t grasp that asking a lot of questions unlocks learning and improves interpersonal bonding. In Alison’s studies, for example, though people could accurately recall how many questions had been asked in their conversations, they didn’t intuit the link between questions and liking. Across four studies, in which participants were engaged in conversations themselves or read transcripts of others’ conversations, people tended not to realize that question asking would influence—or had influenced—the level of amity between the conversationalists.