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RE: [CSS3-color] [css3-images] [css3-transitions] transparent transitions

From: Brian Manthos <brianman@microsoft.com>
Date: Mon, 11 Jul 2011 20:23:39 +0000
To: Alan Gresley <alan@css-class.com>, Tab Atkins Jr. <jackalmage@gmail.com>
CC: fantasai <fantasai.lists@inkedblade.net>, "www-style@w3.org" <www-style@w3.org>, Tantek Çelik <tantek@cs.stanford.edu>
Message-ID: <9710FCC2E88860489239BE0308AC5D1707BB44@TK5EX14MBXC266.redmond.corp.microsoft.com>
Alan Gresley:
> What I am an trying to say is that a very large percentage of potential gradient transitions will never work if all gradients are forced to transition in premultiplied space.
>
> Please view this test in Firefox 5, IE10 preview 2 or a WebKit nightly.
> http://css-class.com/test/temp/color-transparent.htm

> Now please view the same test in Opera 11.50.
>
> Here are the screenshot for non Opera 11.50 UAs.
> http://css-class.com/test/temp/color-transparent.png

>
> Here are the screenshot for Opera 11.50.
> http://css-class.com/test/temp/color-transparent-opera11-50.png


I know it's not exactly what you want, but see what you think of this (in Opera 11.50):
	background-image: -o- linear-gradient(left, transparent, rgba(0,0,255,0.2) 10%, yellow, rgba(0,0,255,0.2) 90%, transparent);

... in place of ...
	background-image: -o-linear-gradient(left, rgba(0,0,255,0.0), yellow, rgba(0,0,255,0.0));

-Brian
Received on Monday, 11 July 2011 20:24:09 GMT

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