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animate scale gives png's a weird shadow in IE's #23

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BMCouto opened this Issue Mar 23, 2012 · 12 comments

4 participants

@BMCouto
BMCouto commented Mar 23, 2012

Not sure what can be causing this, but transparent png's when scaled get this weird black shadow on the transparent areas. Any idea of what might be?

Thanks!

@louisremi
Owner

Hi @BMCouto, which versions of IE are having this problem? Could you send me a screenshot?

Regards,
Lr

@karazon
karazon commented May 9, 2012

This issue occurs in IE < 9 in semi-transparent areas when using either translate, scale or rotate.

@louisremi
Owner

This sounds like a browser bug and I probably won't be able to fix it.
Can you create a test-case on jsbin.com or jsfiddle.net?

@BMCouto
BMCouto commented May 9, 2012

I believe you are just missing the filters like paulirish has on css3please.com , or not?

@louisremi
Owner

This shouldn't be a filter problem, as those black shadows are not visible before using transforms, am I right?

@BMCouto
BMCouto commented May 10, 2012

They are, as karazon says, an IE below 9 shows those shadows using transform.

@BMCouto
BMCouto commented May 14, 2012

@louisremi any news on this?

@BMCouto
BMCouto commented May 22, 2012

@louisremi have you look at this situation, besides this black shadow on png's, the zoom animate move on a weird direction on IE7 and IE8.

@louisremi
Owner

@BMCouto I'd like to help you but you never send me any screenshot or test-case demonstrating your problem.

@dy-dx
dy-dx commented Sep 23, 2012

I am having this issue in Chrome when using translate and scale.
http://i.imgur.com/dUd8b.png

@louisremi
Owner

Hi chris,
This looks like a rendering bug lying either in Chrome, your graphic driver our your OS. There's absolutely nothing I can do about it. sorry.

@dy-dx
dy-dx commented Sep 23, 2012

You are right, it is a rendering bug in the current (v21) version of Chrome. Hopefully they fix it soon! Thanks.

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