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changing the Hue of a graphic in runtime

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Sep 21.2006

Hi people

I have a graphic which has a specific Hue.
I would like to allow users who have IE to change the Hue of that graphic by picking it from a combo-box

Is there a way to change the Hue of a graphic in runtime by changing CSS filters or by some other technique?

regards

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CSS

2 Comments(s) ↴

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@TheBearMaySep 21.2006 — Can't think of a way to directly change it, but you could overlay the image with a colored division of the same size set to about 50% opacity .

[code=html]<div style="position:relative">
<img src="images/test.jpg" />
<div id="colorFilt" style="position:absolute;background-color:red;top:0;left:0;width:425px;height:280px;opacity:.50;filter: alpha(opacity=50);"></div>
</div>
<select onchange="document.getElementById('colorFilt').style.backgroundColor=this[selectedIndex].value;">
<option value="red">Red</option>
<option value="blue">Blue</option>
<option value="green">Green</option>
<option value="yellow">Yellow</option>
</select>[/code]
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@jasongrauthorSep 21.2006 — thanks I will probably use a similar solution to what you suggested
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