Revert "adds a testimage"

This reverts commit e738f4a83024e2477623aa8819013ef5bd6e0dc4.
Revert "Revert "adds a testimage""

This reverts commit b7ecc8b69f544ca41838c0dc735f9f764c5f09c6.
removing some files

Signed-off-by: Marcel Schwittlick <marzzzel@gmail.com>
changes some directories for images and stamps

Signed-off-by: Marcel Schwittlick <marzzzel@gmail.com>
adds some example stamps

Signed-off-by: Marcel Schwittlick <marzzzel@gmail.com>
adds some testimages

Signed-off-by: Marcel Schwittlick <marzzzel@gmail.com>