2020.04.19 17:01 "[Tiff] tiffsplit from FIFO", by Levi Wilson

2020.04.19 17:04 "Re: [Tiff] tiffsplit from FIFO", by Scott Ribe

The context that I'm working in is that I'd like to process a TIFF file from S3, but start processing the file as it is downloading.

In general, not possible; most TIFF files have a directory at the end of the file which has to be read first.