Export images to pdf with GIMP
Combine images in same file on layers. Export as a .mng file using the default export settings. Convert to PDF using imagemagick. If you don't have it, install it first.
sudo apt-get install imagemagick
Convert your files, that's it.
convert -reverse document.mng document.pdf
Make appimage executable
chmod +u
How to format USB on Linux
Insert the USB flash drive or SD card into your Linux machine and find the device name using the lsblk -fp command:
$ lsblk -fp
NAME FSTYPE LABEL UUID MOUNTPOINT
/dev/sda
└─/dev/sda1 LVM2_member c52...
├─/dev/mapper/mint--vg-root ext4 183... /
└─/dev/mapper/mint--vg-swap_1 swap 337... [SWAP]
/dev/sdb
└─/dev/sdb1 vfat USB Drive 345... /media/user/usb0
In the example above, the USB drive is recognized by the operating system as a disk named /dev/sdb with a single partition /dev/sdb1 mounted on /media/user/usb0. Unmount the USB drive if it is mounted:
sudo umount /media/user/usb0
Formatting types:
- NTFS: The NT File System (NTFS) is the file system that modern Windows versions use by default.
- HFS+: The Hierarchical File System (HFS+) is the file system modern macOS versions use by default.
- APFS: The proprietary Apple file system developed as a replacement for HFS+, with a focus on flash drives, SSDs, and encryption. APFS was released with iOS 10.3 and macOS 10.13, and will become the mandatory file system for those operating systems.
- FAT32: The File Allocation Table 32 (FAT32) was the standard Windows file system before NTFS.
- exFAT: The extended File Allocation Table (exFAT) builds on FAT32 and offers a lightweight system without all the overhead of NTFS.
- EXT 2, 3, & 4: The extended file system (EXT) was the first file system created specifically for the Linux kernel.
To convert to FAT32, enter desired label name (optional):
$ sudo mkfs.fat -F 32 /dev/sdb1 -n "USB Drive"
Launch Kristall via terminal
Type the following:
./kristall