Overview

A Java library for creating photo collages from individual images. A example is here:

https://github.com/spudtrooper/photocollage-java/stella-head-200w25xh25-out.png

Building

To build:

To build a runnable jar in target/photocollage-VERSION-runnable.jar:

mvn assembly:assembly

Then you can run the main class with:

java -jar target/photocollage-VERSION-runnable.jar

Running

The main class is com.jeffpalm.photocollage.PhotoCollageMain, and its usage is

java com.jeffpalm.photocollage.PhotoCollageMain inputImage sourceImage+ [option+]

where options include:

--help              Print the help message
--outdir dir        Output images to dir
--rows num          Split up the output into num rows (Defaults to 1)
--cols num          Split up the output into num columns (Defaults to 1)
--width num         Resize the input image to num (Defaults to 200px)
--smallwidth num    Use images of width num for the pixels (Defaults to 50px)
--smallheight num   Use images of height num for the pixels (Defaults to 50px)

This will read inputImage and create an output image (whose name depends on the options) form the input images sourceImages.

By default, a single output image is created. If you want to split the output into multiple images use the --rows or --cols option.