Images examples in pdf-toolbox fails to find the images

[jabhatfield]

Images examples in pdf-toolbox fails to find the images.

To Reproduce

1. Run Images in pdf-toolbox
2. The following error occurs: /Users/<my-username>/IdeaProjects/OpenPDF/otsoe.jpg (No such file or directory)

Expected behavior

The example should run without error messages and Images.pdf should contain the intended images.

System

• OS: macOS 14.2.1

Additional context

The example should read from the classpath instead of attempting to read copies of images placed in Java packages. I have a forked branch with a fix and will create a PR.

This is part of a more widespread problem in pdf-toolbox:

• There are approx. 20 other references to otsoe.jog in pdf-toolbox examples, also failing to find the image e.g. SoftMask and Rotating
• 5 duplicates of otsoe.jog are scattered around e.g. the package containing CellEvents has a copy of it (which CellEvents fails to find)

The same problems are present for other examples and other images e.g.:

• ImagesAlignment fails to find vonnegut.gif

It's probably best to fix this problem one step at a time? I would suggest adding my fix for Images first then follow the same pattern in subsequent issues:

• Move the images to src/test/resources
• Delete duplicates
• Update the pdf-toolbox examples to use the new util method that reads from the classpath

[jabhatfield]

PR created: #1111