GIMP

You can install GIMP to fulfill all your image editing needs as follows-

⚠️

The following instructions assume that you're inside your distro's shell and not using Termux's shell for this.

Please find your distro and run the command in its shell-

sudo apt-get update
sudo apt-get install gimp

sudo pacman -Syu
pacman -Syu gimp

sudo dnf update
sudo dnf install gimp