Feature Requests item #2003313, was opened at 2008-06-26 19:38
Message generated for change (Comment added) made by wobsta
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Category: None
Group: None
>Status: Closed
Priority: 5
Private: No
Submitted By: David Munger (mungerd)
Assigned to: Nobody/Anonymous (nobody)
Summary: Automatic color-value clipping

Initial Comment:
It would be convenient if the getcolor() of color gradients would clip their 
argument to the interval [0,1].

For instance, when specifying mincolor and maxcolor to the surface style, 
values out of the interval [mincolor, maxcolor] imply normalized values (those 
passed to the gradient's getcolor() function) that are either negative or 
greater than unity.

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>Comment By: Andre Wobst (wobsta)
Date: 2011-05-15 13:02

Message:
This is implemented in changeset 3028 (and issues a warning about the
"color clipping").

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You can respond by visiting: 
https://sourceforge.net/tracker/?func=detail&atid=442889&aid=2003313&group_id=45430

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