[Tig] Digital Black

Bob Friesenhahn bfriesen at simple.dallas.tx.us
Fri Dec 19 19:01:44 GMT 2008


On Fri, 19 Dec 2008, rlovejoy at comcast.net wrote:

> OK, so we need to change our bar generator to a zero black. We also 
> need to reset our legalizers, recalibrate our monitors (once we find 
> a 0 IRE PLUGE), and write sticky notes to the dub room about raising

I don't think that that there really is such thing as a 0 IRE PLUGE. 
Since there is no negative value, it is impossible to display the true 
pluge pattern if there is no value less than 'black'.  There are 
alternative patterns which help with the guessing.

Bob
======================================
Bob Friesenhahn
bfriesen at simple.dallas.tx.us, http://www.simplesystems.org/users/bfriesen/
GraphicsMagick Maintainer,    http://www.GraphicsMagick.org/





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