#image #join

app stitchy

Combine multiple image files into a single image

2 releases

new 0.1.3 Oct 14, 2020
0.1.2 Apr 29, 2020

#44 in Images

MIT license

2MB
759 lines

Stitchy

Joins multiple existing image files into a single output. Supports various flags for arranging the output or scaling down to desirable dimensions.

Images of the same size will stitch together neatly:

Input files Output
Sample 1 Sample 2 Sample 3 Sample Output

If the images are more irregular in shape, the tool will attempt to arrange them as neatly as possible, and scale some images in the process:

Input files Output
Sample 1 Sample 2 Sample 3 Sample 3 Sample Output

Running

Performed with a simple command that operates on the current directory:

stitchy n

where n is the number of images you would like to stitch together into one. The tool will take the n most recent files and arrange them in a grid, resizing where needed, and outputting a file "stitch.jpg".

Various flags exist to adjust how source images are selected and how the output is generated. Run stitchy --help to see a list of these flags.

Installing

  • Install Rust and Cargo if you don't already have them - see the official documentation at https://www.rust-lang.org/tools/install to install rustup and cargo and set up a toolchain
  • Run cargo install stitchy

That's it! The binary will be built from source and placed in the .cargo/bin directory inside your home folder. This should be available on your PATH if Cargo is installed correctly.

Note that this crate will only compile with Rust version 1.34 and up, due to a dependency.

Details

  • Input files may be in JPEG, PNG, GIF or BMP format, and are taken from the current directory. The output format will match the source images if they are all the same, or default to JPEG otherwise. Flags can be used to require a particular output format.
  • Compatible with Windows (MSVC toolchain), macOS and Linux.

Dependencies

~4MB
~76K SLoC