We did tile it at different times...I had no idea that tilling would change the color that much.looks like possibly a different profile or media was used on the two prints.
See other image below:
You think it's a combination of rgb to cmyk conversion?Operator error. Post #3 by the OP explains it.
You think it's a combination of rgb to cmyk conversion?
I'm guessing you processed the files differently at times than one another.Oh...we did download the image and tiled it at different times.