[Chimera-users] scripting & density

[Tom Goddard]

Hi Matt,

  You would use vop threshold to make a map that has only the values 50-74 and then subtract it from the original map, and repeat with the range 90-110.

	vop thresh #0 min 50 set 0 max 74 setmax 0
	vop subtract #0 #1

  Tom

> On May 12, 2017, at 8:42 AM, Dougherty, Matthew T <matthewd at bcm.edu> wrote:
> 
> Hi,
> 
> I have a dataset, its values are 1-255.  I would like to modify the density values using a script.
> Specifically, I would like to set density values 50-74 & 90-110 to the value of zero.
> Is there a way to do that using scripting, or do I need to do that using python?
> 
> Matthew Dougherty
> National Center for Macromolecular Imaging
> Baylor College of Medicine
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