Normally that happens by magic - does msconvert work on that same file?  Might be an install issue.

On Fri, Dec 20, 2013 at 2:12 PM, Witold E Wolski <> wrote:
I am now testing if using qtofpeakpicker with other formats than the
xml absed works.
I am getting an error with the wiff format (see below).

I guess I need to call some initialization function, I looked at some
of the other executables  but did not find an answer.

C:\Program Files (x86)\ProteoWizard\ProteoWizard
3.0.5313\qtofpeakpicker.exe" --resolution=
20000 --area=1 --threshold=0.5 --smoothwidth=1.1 --in
nselevse_L120327_016.wiff --out nselevse_L120327_016.mzXML

Unhandled Exception: System.Runtime.InteropServices.SEHException:
External component has thrown an exception.
   at _mainCRTStartup()


Witold Eryk Wolski

Rapidly troubleshoot problems before they affect your business. Most IT
organizations don't have a clear picture of how application performance
affects their revenue. With AppDynamics, you get 100% visibility into your
Java,.NET, & PHP application. Start your 15-day FREE TRIAL of AppDynamics Pro!
proteowizard-developer mailing list