[caret-users] can we change the minimum value of the colorbar?

[John Harwell]

Yune,

You can use the User Scale on the Display Control's Metric Settings  
Page (http://brainvis.wustl.edu/CaretHelpAccount/caret5_help/dialogs/display_control_dialog.html#MetricSelectionPage 
) to control the mapping of metric values into a color palette.  Set  
"Pos Min" to 4 and "Pos Max" to the maximum positive value in the  
metric data.  To get the maximum positive metric value, go to the  
Display Control's Metric Selection page and press the "H" button in  
the row that is selected as the "View" column.

John


On Jul 31, 2009, at 2:15 PM, Yune S. Lee wrote:

>
> Hello Caret users,
> Is there any way to change the minimum value of the color bar as we
> define in the user threshold type?
> For instance, I found out that even if I set the user threshold to 4,
> the minimum value of the color bar still begins with 0.
> I can clearly see that the dark orange (when palatte was chosen PSYCH)
> now shows the areas whose t value is higher than 4, not 0 under the  
> new
> threshold, but the minimum value of the
> colorbar does not match with the degree of color.
> Any help would be greatly appreciated.
>
> Thanks,
> YSL
>
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