Translations:Valideren van TIFF-bestanden met DPF-Manager/7/en

So you're not just checking that files with a .tif extension are actually TIFF files, but also that they satisfy the set requirements in the Uncompressed baseline TIFF v6.0 specification. The file's structure is analysed to check for any errors when the file was created, which could result in not all software being able to read it.