When managing storage on these systems, the term "ISO label" is used in the context of disk volume labels and system management utilities like AUTOGEN .

It is common for photographers using films like Ilford FP4+ (rated at ISO 125) to expose them at EI64 . This "one-stop" overexposure provides more information in the shadows, which is often preferred for high-quality black-and-white printing.

Technical manuals for VSI OpenVMS Integrity Version 8.4-1H1 frequently reference I64-specific system management utilities.

If you are looking for a file to download, you are likely searching for the OpenVMS Integrity (I64) installation ISO for server hardware. If you are researching image quality, you are likely looking at the Exposure Index (EI) 64 settings for analog film. System Management Utilities Reference Manual, Volume I: A-L

Adjusting the ISO setting on a camera to 64 when using 125-speed film is a deliberate technique to "pull" the film, resulting in finer grain and better tonal range. 2. Computing: Integrity Servers and ISO Labels