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BasicImage Filter Rotation in IE8 on Vista and W7 RC

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  #1 (permalink)  
Old 09-10-2009
Hugo
 

Posts: n/a
BasicImage Filter Rotation in IE8 on Vista and W7 RC
I have a problem with the BasicImage Filter Rotation in Internet Explorer 8
(probably in IE7 also) in Windows 7 RC and Vista.
I'm building an image viewer with a resize and rotation capability.
Everything works great has long as the image width or height isn't larger
than 2000px. If that happens the Rotation filter stops working. In Windows XP
everything works fine.

Example for a large image – ROTATION NOT WORKING
http://www.fmsoares.pt/MPA/visualiza...02&bd=IMPRENSA

Example for a smaller image – WORKING
http://www.fmsoares.pt/MPA/visualiza...03&bd=IMPRENSA

Is this a bug?

PS.: For Safari, Chrome and Firefox I’m using the canvas element.
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  #2 (permalink)  
Old 09-10-2009
rob^_^
 

Posts: n/a
Re: BasicImage Filter Rotation in IE8 on Vista and W7 RC
Hi Hugo,

Your page uses third-party scripts.

* jQuery JavaScript Library v1.3.2
* http://jquery.com/
*
* Copyright (c) 2009 John Resig
* Dual licensed under the MIT and GPL licenses.
* http://docs.jquery.com/License
*
* Date: 2009-02-19 17:34:21 -0500 (Thu, 19 Feb 2009)
* Revision: 6246
*/


Have you checked with vendors of these libraries for updates for IE8?

Your symptoms indicate that somewhere in your code there is browser sniffing
code.

Regards.

"Hugo" <Hugo@discussions.microsoft.com> wrote in message
news:E8E429AF-1D84-4954-810F-920E4707F87F@microsoft.com...
> I have a problem with the BasicImage Filter Rotation in Internet Explorer
> 8
> (probably in IE7 also) in Windows 7 RC and Vista.
> I'm building an image viewer with a resize and rotation capability.
> Everything works great has long as the image width or height isn't larger
> than 2000px. If that happens the Rotation filter stops working. In Windows
> XP
> everything works fine.
>
> Example for a large image – ROTATION NOT WORKING
> http://www.fmsoares.pt/MPA/visualiza...02&bd=IMPRENSA
>
> Example for a smaller image – WORKING
> http://www.fmsoares.pt/MPA/visualiza...03&bd=IMPRENSA
>
> Is this a bug?
>
> PS.: For Safari, Chrome and Firefox I’m using the canvas element.


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  #3 (permalink)  
Old 09-11-2009
Hugo
 

Posts: n/a
Re: BasicImage Filter Rotation in IE8 on Vista and W7 RC
Hi Rob,

First of all thanks for the reply.
I should have guessed that the links were a bit too much.
Unfortunately, the problem is not related to Jquery. I extend my testing and
here is what I’ve found until now:

- Basic Image Filters or any other DXImageTransform.Microsoft filters
(including Matrix) stops working when applied to objects larger than 2048px,
both width and/or height.
- It’s independent of the way you apply the filter (style or javascript)
- It works in Windows 2000 and XP SP3 with any version of IE (tested with
success in IE6, IE7, IE8)
- It fails only in Windows Vista and Windows 7 RC
- It fails in Win7 RC 32bits with IE 8.0.7100.0 – My main testing system.

Here goes the simplified code that should make everything clear - The div
should rotate 90º, then try to change the width or the height of DIV
id="oDiv" to anything larger than 2049px.



<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<HTML><HEAD><TITLE>Fundação Mário Soares</TITLE>
<META content="text/html; charset=utf-8" http-equiv=content-type>
<meta http-equiv="X-UA-Compatible" content="IE=EmulateIE7">

<META name=GENERATOR content="MSHTML 8.00.7100.4129"></HEAD>
<BODY>
<DIV id="oDiv"
style="POSITION: absolute;
filterrogidXImageTransform.Microsoft.BasicImag e(rotation=1); WIDTH:
300px; HEIGHT: 300px; background-color: yellow">
SOME TEXT<BR>SOME TEXT<BR>SOME TEXT<BR>SOME TEXT<BR>
</DIV>

</BODY>
</HTML>

---------------------------------------------

Once again thanks,
Hugo



"rob^_^" wrote:

> Hi Hugo,
>
> Your page uses third-party scripts.
>
> * jQuery JavaScript Library v1.3.2
> * http://jquery.com/
> *
> * Copyright (c) 2009 John Resig
> * Dual licensed under the MIT and GPL licenses.
> * http://docs.jquery.com/License
> *
> * Date: 2009-02-19 17:34:21 -0500 (Thu, 19 Feb 2009)
> * Revision: 6246
> */
>
>
> Have you checked with vendors of these libraries for updates for IE8?
>
> Your symptoms indicate that somewhere in your code there is browser sniffing
> code.
>
> Regards.
>
> "Hugo" <Hugo@discussions.microsoft.com> wrote in message
> news:E8E429AF-1D84-4954-810F-920E4707F87F@microsoft.com...
> > I have a problem with the BasicImage Filter Rotation in Internet Explorer
> > 8
> > (probably in IE7 also) in Windows 7 RC and Vista.
> > I'm building an image viewer with a resize and rotation capability.
> > Everything works great has long as the image width or height isn't larger
> > than 2000px. If that happens the Rotation filter stops working. In Windows
> > XP
> > everything works fine.
> >
> > Example for a large image – ROTATION NOT WORKING
> > http://www.fmsoares.pt/MPA/visualiza...02&bd=IMPRENSA
> >
> > Example for a smaller image – WORKING
> > http://www.fmsoares.pt/MPA/visualiza...03&bd=IMPRENSA
> >
> > Is this a bug?
> >
> > PS.: For Safari, Chrome and Firefox I’m using the canvas element.

>
>

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