Direct pixel access on MovieClips | AS2.0.

How can anyone read and change the RGBA pixel values of
MovieClips in AS2.0?
This question comes up, when we need to apply self coded
filters on a MovieClip.
For example I want to make a MovieClip to appear mirrored and
it's pixels to change their alpha from 100 to 0, from the top side
to down. As far as I know all Flash filters are applied to the
whole MovieClip. Thus I guess the only way is to make a function
that will take the pixels RGBA values and their positions relative
to the origin of the MovieClip instance and change dynamic their
values. This technique is used in many Photos presentations as far
as I have seen, where the photo is apperead as mirrored and
gradient-faded.
In another case I want a dynamic Fish-Eye filter to be
applied to panoramic moving image, giving in that way the sense of
depth to the viewer. In order to do that I have to know the XY-RGBA
(A for Alpha) values of each pixel, and to be able to change them
dynamically on runtime.
Anyone that can help?...
Thanks.

a) yes only for bitmap image data - however you can 'draw'
any on stage clip into a BitmapData object. Then you can
attachBitmap using the Bitmap data object to the current clip.
b) yes - in the colors pallet if you have applied a gradient,
you can select any of the color points on the bar and reduce the
alpha by any amount.
However, if you are planning on using this for the 'mirror'
effect - you will need to create a mc that 'overlays' the newly
created mirror image clip and then use it to mask the mirror -
remember that when using a alpha based mask both the mask and the
maskee need to have their 'cacheAsBitmap' properties set to true.
sorry for jumpin in there kg :)

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Direct File access feature supported in OWA 2010 ?

Is the direct file access feature supported in exchange 2010 ?
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Is the direct file access feature supported in exchange 2010 ?
If not, why is there still an option to enable and customize it in 2010 ?
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I accessed the page protected by ADF security using direct url access attac

hi,
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I checked Authorization in ADF security and it is still correct: pageB is only accessible to roleB and pageA is only accessible to roleA.
I hope I made some stupid mistake in my configuration?

Hi,
ADF Security is JAAS permission based and not container managed. Note that unless you explicitly configured ADF Security you don't use ADF Security but container managed security, which is all that I can see in your configurations.
Not sure which version fo JDeveloper you use, but if you could change the following setting
<security-constraint>
<web-resource-collection>
<web-resource-name>AZone</web-resource-name>
<url-pattern>faces/folderA/*</url-pattern>
</web-resource-collection>
<auth-constraint>
<role-name>A</role-name>
</auth-constraint>
</security-constraint>
<security-constraint>
<web-resource-collection>
<web-resource-name>BZone</web-resource-name>
<url-pattern>faces/folderB/*</url-pattern>
</web-resource-collection>
<auth-constraint>
<role-name>B</role-name>
</auth-constraint>
</security-constraint>
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Frank

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http://help.sap.com/saphelp_nw70/helpdata/EN/13/3e34429692b76be10000000a155106/frameset.htm
http://help.sap.com/saphelp_nw04/helpdata/en/da/5909392a430303e10000000a114084/frameset.htm
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(May be available on many computers)
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Hi
How can i exclude some users from disable Direct File Access on my OWA
Thanks
MCP MCSA MCSE MCT MCTS CCNA

No problem Yasser.
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Is the direct file access feature supported in exchange 2010 ?
If not, why is there still an option to enable and customize it in 2010 ?
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MCSA 2000/2003, CCNA
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LMNOP

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I am trying to get to a
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Your approach is correct. Based on the change in spelling between the two lines you show, if you are having a problem, that may be the cause.

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Hi
I've dynamically created a whole bunch of movieclips.
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Thanks
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trace(TextField(mc.getChildByName("tfield")).text);
// second way
mc.tfid = tf;
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I encountered the "Access via 'NULL' object reference not possible" exception on the web page. I think it's due to the missing object type and object id reference on the HTTP parameters. But what are the parameter name(s) that are required on the URL? Does anybody have the experience in accessing an individual document through direct URL?
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http://balusc.blogspot.com/
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Direct pixel access on MovieClips | AS2.0.

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