Hi Matt, we discussed this in our weekly meeting. We don't have any definition what should happen and think this should be covered by VTK.
Can you tell us what is happening right now? Do you know what a vtkLookupTable does when there is a NaN value inside an image? Is there any crash in MITK, because of Nan values in images? Regards, Thomas Thomas Kilgus German Cancer Research Center (DKFZ) Div. Medical and Biological Informatics Junior group: Computer-assisted Interventions (E131) Im Neuenheimer Feld 280 69120 Heidelberg, Germany Phone: +49(0) 6221-42-3545 >>-----Original Message----- >>From: Clarkson, Matt [mailto:[email protected]] >>Sent: Donnerstag, 1. August 2013 15:53 >>To: <[email protected]> >>Subject: [mitk-users] Quick Question >> >>Hi there people. >> >>what should the rendering behaviour be for an image containing NaN? >> >>As far as I understand, int types cannot store NaN, so this pertains to float >>images only? >>Also presumably, this conversation also can't pertain to binary masks, as all >>binary masks in MITK must be in an unsigned char containing only 2 values. >>So, a float image containing NaN for invalid, 0 for background and 1 for >>foreground is valid as an image but not as a mask. >> >>Thanks >> >>Matt >> >> >> >>------------------------------------------------------------------------------ >>Get your SQL database under version control now! >>Version control is standard for application code, but databases havent caught >>up. So what steps can you take to put your SQL databases under version >>control? Why should you start doing it? Read more to find out. >>http://pubads.g.doubleclick.net/gampad/clk?id=49501711&iu=/4140/ostg.clk >>trk >>_______________________________________________ >>mitk-users mailing list >>[email protected] >>https://lists.sourceforge.net/lists/listinfo/mitk-users ------------------------------------------------------------------------------ Get 100% visibility into Java/.NET code with AppDynamics Lite! It's a free troubleshooting tool designed for production. Get down to code-level detail for bottlenecks, with <2% overhead. Download for free and get started troubleshooting in minutes. http://pubads.g.doubleclick.net/gampad/clk?id=48897031&iu=/4140/ostg.clktrk _______________________________________________ mitk-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/mitk-users
