MELD > How to compare a .img with a .iso disk image file
Meld doing such operations ineffectively slow.
I assume that you have correctly mounted both images.
Then I would recommend to install FreeFileSync instead from FlatHub by
sudo apt-get install flatpak
flatpak remote-add --if-not-exists flathub https://flathub.org/repo/flathub.flatpakrepo
flatpak install flathub org.freefilesync.FreeFileSync
then launch FreeFileSync using dash or flatpak run org.freefilesync.FreeFileSync and run comparison in File Contents mode:
FreeFileSync works great in conjunction with Meld (sudo apt-get install meld) for comparison of file-contents.
You need to open FreeFileSync options (Tools→Options) and then add the following to the first line:
| Description | Command line |
|---|---|
| Compare files in Meld | meld "%item_path%" "%item_path2%" |
as shown on screenshot:
