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[IDV #UGP-535875]: formulas question of modifying something displayed

> Hi,
> 
> is it possible to modify a layer based on another layer? for example, link
> transparency to reflectivity and then display velocity with the
> transparency of the reflectivity level?
> I am not sure how i get data points or change colors of a pixel
> thanks
> max
> 
> 
Hi Max,

Using one variable value to set the transparency of another variable's color 
table does not
make sense to me. You can certainly set the data point and transparency 
directly in the
color table you used for the velocity. Here is the document of how the color 
table editing:

https://docs.unidata.ucar.edu/idv/current/userguide/tools/ColorTableEditor.html

I may not understand your issue correctly, let me know if this is the case.

Yuan

Ticket Details
===================
Ticket ID: UGP-535875
Department: Support IDV
Priority: Normal
Status: Open
===================
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