On Fri, Sep 16, 2011 at 11:57 AM, Bruce Fischl <fischl@nmr.mgh.harvard.edu> wrote:

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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