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[IDV #TVH-353977]: IDV - color filled contours with gaps
- Subject: [IDV #TVH-353977]: IDV - color filled contours with gaps
- Date: Thu, 07 Sep 2006 14:13:26 -0600
Hi Stu-
> Institution: UNAVCO
> Package Version: 2.0
> Operating System: Linux
> Hardware Information: x86
> Inquiry: In the bundle file case attached the color filled contours have gaps
> in places where the plain color image shows data.
>
> data file is
> http://geon.unavco.org/unavco/crust/CRUST2.nc
>
> data field is uppermost mantle Vp
The color shaded image always fills the texture with color. The
contours will only go from the max and min values. In this case,
you have a range from 7.9 to 8.2 and an interval of 0.014999986
To draw the contours, it has to interpolate between the points in
the grid and draws the 8.2 at the point where the edge of the
color filled lines are. Since there is not another contour above
8.2, it cannot fill between the 8.2 and the next.
If you set the max to be 8.215 (max + one more contour interval)
or higher, you'll fill above the 8.2 line.
Don Murray
Ticket Details
===================
Ticket ID: TVH-353977
Department: Support IDV
Priority: Normal
Status: Open
