Have done some more scanning, trying to get better colors and also trying to scan the inlays stacked. I noticed that the scanner software automatically adjusted the image settings after doing a preview scan so this time I reverted all settings to their default values before performing the actual scan and there were no automatic enhancements enabled.

It was really hard aligning the images when doing a stacked scan please just consider the overall image result and not the alignment of the images. I can re-scan the combined images and try to align them better if you think it is worthwhile.

Green House inlays has also been scanned and images are uploaded as well.

The scans can be found here: https://www.dropbox.com/sh/kkgf101f9ljlb41/AAAh3lW0jMZ0ykHqz4AQtgkYa?dl=0