Front Page Forums BioMap Analyze 7.5 Re: Analyze 7.5

Markus Stoeckli

Writing files in Analyze format is extremely simple. Save your intensity data of the image point at the lower left corner to a file (*.img) as signed integers (16-bit) and append all the other points, row by row.

The content of this file is specified by writing a header file (*.hdr). This is decribed in the [url=]BioMap File Format[/url] topic.

In order to get a mass scale in the plot window, a *.t2d file is required. Just write the m/z values as single precision floats (32-bit) to the file (just do it once, all the image points use the same m/z values).

[b]And remember: [/b] No spaces in the file name (unix origin 🙁 ) and not more than 32768 data points in the spectrum…