[mythtv-commits] Ticket #6511: Add <intensity> tag to imagetype

[MythTV]

#6511: Add <intensity> tag to imagetype
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 Reporter:  robert.mcnamara at gmail.com        |       Owner:  stuartm
     Type:  enhancement                      |      Status:  new    
 Priority:  minor                            |   Milestone:  0.22   
Component:  MythTV - User Interface Library  |     Version:  head   
 Severity:  low                              |     Mlocked:  0      
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 This patch adds the <intensity> tag to the imagetype widget.  It allows
 one to darken or brighten an image.  Allows the selected item in a
 buttonlist to "pop" more, to darken the background during a popup, etc.
 Example:

 http://www.fecitfacta.com/intensity.png

 syntax is <intensity>$percentage</intensity>.  100 = 100% brighter.  -100
 = 100% darker.

 This approach comes from the kimageeffect code, adapted for mythUI.
 Assuming this meets with approval, I will port more of the eye candy stuff
 from there (an oil painting effect, add noise, blur, etc.)

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Ticket URL: <http://svn.mythtv.org/trac/ticket/6511>
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