Dear friends, while preparing for my photo exhibition, I encountered major problems when trying to print my M9 DNG file to the size of 177cmx100cm. When I try to simulate the print by enlarge the image on my screen to 4:1, I encountered 3 problems:
1. There are strange vertical "cubes" on certain middle-lighting areas, not the light areas nor the dark areas.
2. There are strange color artifacts. I removed some of them by using the sense correction in LR. But still....
3. There are some "zebra" stripes in certain area.
Any idea? There's a collector very interested in purchasing this photo and I am eager to resolve the issue. Please help. Thanks a mio.
Best Regards
Charles
https://drive.google.com/open?id=1JRexPKiUTNgeG24IGKdnJycO1wjuUf0o https://drive.google.com/open?id=1JRexPKiUTNgeG24IGKdnJycO1wjuUf0o