NetNotes


Imaging mode. How can I access the individual map images in a format that can be read into ImageJ? Can I get a TIFF image, for example? Perhaps a silly question, but right now I’m unable to solve this nut! Tom Williams tomw@uidaho.edu Mon Dec 17 Are you sure you want to? Why? I manage a lab and have


students inquire about that from our Oxford Aztec system now and then. I tried to persuade them that the vendors’ soſtware can do a lot. Tey may not want to reinvent the wheel. If they insist, it is a fairly easy manner to export the Oxford maps into TIF format, although I think it a poor choice. (I don’t know what PathFinder offers.) It does not retain the scaling of the data but


contains 8-bit image values from 0–255 where the data has been stretched to fit. Many of my good maps do not have 100 counts per pixel. Most have far less. Tat pixel data was integrated over many channels, so you are giving up a lot of potential informa- tion going to one, rescaled number. If you are still interested in processing the data on your own, I suggest you look into what others have already done, for example, Lispix. It was developed at NIST for working with data cubes of spectral data. https:// www.nist.gov/services-resources/soſtware/lispix Warren Stras- zheim wesaia@iastate.edu Mon Dec 17


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