Re: [Freesurfer] distance scale bar on tksurfer

Hi Bruce,

'set scalebar_bright 240' works. But when I type 'draw_scalebar', it says 'invalid command name "draw_scalebar". Did I miss anything?

Yang

On Fri, Sep 16, 2011 at 11:57 AM, Bruce Fischl fischl@nmr.mgh.harvard.eduwrote:

at the tksurfer tcl prompt (%)

On Fri, 16 Sep 2011, Yang Liu wrote:

Hi Bruce,

...

Where can I set these parameters?

Yang

On Fri, Sep 16, 2011 at 11:40 AM, Bruce Fischl < fischl@nmr.mgh.harvard.edu> wrote: Try something like:

 set scalebar_bright 240
 draw_scalebar


 the scalebar is 1cm, so I don't think tthere's any need for text. The

default scalebar_bright is 128

 On Fri, 16 Sep 2011, Douglas N Greve wrote:

       I don't think there is text. The scale bar is 1cm long.

       Yang Liu wrote:
             Hi,

             I want to get a distance scale bar on tksurfer's window.

I can get a very dark bar on the black background, but I can't see any text around it. I guess it is because the text is also black, which is buried under the black background. Is there a way to change the text color? Thanks,

             Yang
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