Differences in tif header / Photoshop 25.9 - 25.11

[Krzysztof Doroszko]

Hello everyone,

Where I can find information about changes made in .tif saving between 25.9 and 25.11 versions of Photoshop?

I'm working in flexo plate preparation company, and I have notice that recently .tif's opened in TIFF Assembler Plus FLEXO (Kodak/Miraclonu software ) have some additional information saved in header I suppose. Software in some cases (when file is saved in Photoshop 25.11) ask me if in sure that I want add a file to the DigiCap layout because it has information to not apply DigiCap. If I ignore it by clicking OK anyways it switch a HyperFlex option on. We try to open .tif file in Photoshop CS6 and save it again but it doesn't work. It's like new Photoshop is saving some information to the .tif that presist even if saved by te older software.

Any ideas for to workaround or what DTP team should switch off to make it as it was before?

Thank you in advance.

 

[Stephen_A_Marsh]

You probably should talk to your Kodak/Miraclon support.

I would have expected you to be processing 1-bit TIFF files in TAP produced by your workflow software or DFE, not Photoshop.

If this is a metadata entry and not something in the actual file format structure, you might be able to remove it via ExifTool.

Can you provide 2 samples to inspect/compare the differences?