Weird graphics artifacts when using light table

I'm seeing strange flashing shapes and pixels when I move photos around on a light table. Doesn't affect performance, just visually very bothersome. Using new MacPro w/ 8800GT. Wondering if anyone else is seeing this behavior on light tables??
-Nelson

I also have the same problem, only different circumstances. I've noticed there are several websites that I can go to that yield this issue, and for me the fix was to go into the Energy Saver system preferences and uncheck the Automatic Graphics Switching box. An example of an issue I'm currently experiencing is:
Visit http://www.macsimumnews.com/index.php/archive/applepatents_hint_at_final_pro_changes_and_or_new_media_presentationsoftw/
then click on the Reader button and the Safari window background gets all mangled. Click on the reader button again and it all goes away. Now repeat with that system preference turned off and it won't do it anymore.
Please advise if you can reproduce this. (Oh, this obviously is only for 2010 MacBook Pros that have that system preference option in the first place).

Similar Messages

clientValidater s when used in tables

The thread UIX <clientValidater> elements when used in <tables> - problem in the JDeveloper forum gave me a solution to using client validaters on repeating fields in a <table>. I've got this to work fine but have noticed in the log (I've set debug=true in uix-config.xml) that when the page is rendered I get the message 'The id nnn is used more than once' for each of the fields in a row. I can see why it's doing this and am just curious as to whether it could cause me any problems. I don't (currently) make any use of the id other than for this situation.
Cheers
Ian

It shouldn't cause any major problems. It would affect
PPR if you tried to use PPR to individually replace
single table cells.
If you use <messageTextInput>, we'll automatically
generate unique IDs per row in the table, and this'll
get client validaters to work just fine. Unfortunately,
<bc4j:messageTextInput> doesn't support ID generation
for some arcane but nasty-to-untangle reasons.

Flash video artifacts when using discrete graphics

So I have a 2011 MacBook Pro with Intel and ATI graphics. When watching flash video (YouTube), I have weird artifacting going on when using just discrete graphics. While using Intel graphics, the video usually plays fine, just a little choppy. I am using gfxCardStatus to switch between them. Is this a flash bug or something else? I've added an image to show what I'm talking about.

Darrell110 posted in macromedia.dreamweaver
> problem is I do not want to use another player. I add a
lot of
> video for clients and I love how easy it is to do that
with
> Dreamweaver.
I don't see any evidence that you used Dreamweaver to insert
the
player. Normally, when you insert Flash with Dreamweaver, it
inserts
code I can readily identify. Did you use GoLive?
The pages you show are consipicuously missing the
<object> code and
the JavaScript that DW uses.
And I don't see any differences in the players. The pages
both link to
files named flvplayer.swf (in different folders) with the
same look and
the same file size. I am late in this thread, so maybe I
missed the
boat.
Anyway, I don't know if this would make a difference with
that player,
but one page uses a relative link to the .flv, while the
other page
uses an absolute link, including
http://. See if changing that one to a
relative link helps.
I only watched about a minute from both pages and, although
872 Kpbs
for the video track is VERY high, I did not see any glitches.
(Did you mean to use two slashes in the second link?)
> Here are samples using the same video file, only
different
> PLAYERS:
http://bobbywarns.com/viewvideo.html
>
http://bobbywarns.com//video/viewvideo.html
Mark A. Boyd
Keep-On-Learnin' :)

Weird Scrambled images when using Intel HD Graphics

I recently bought a new 15" Macbook Pro and I have been seeing some really weird scrambled images when it is using the integrated graphics. I mostly notice it when switching to Top Sites in Safari or when using Spaces. Now, when I open a program to force the graphics to switch to the discrete 330M card (1Password triggers it, oddly enough), the images correct themselves within a second or two. I tried to take a screen grab using Grab, but that actually scrambles the image even more. Is anyone else seeing this, or is this a sign of a hardware failure?

I also have the same problem, only different circumstances. I've noticed there are several websites that I can go to that yield this issue, and for me the fix was to go into the Energy Saver system preferences and uncheck the Automatic Graphics Switching box. An example of an issue I'm currently experiencing is:
Visit http://www.macsimumnews.com/index.php/archive/applepatents_hint_at_final_pro_changes_and_or_new_media_presentationsoftw/
then click on the Reader button and the Safari window background gets all mangled. Click on the reader button again and it all goes away. Now repeat with that system preference turned off and it won't do it anymore.
Please advise if you can reproduce this. (Oh, this obviously is only for 2010 MacBook Pros that have that system preference option in the first place).

Screen artifacts when using powerpoint / graphics card issue

Hello,
since the beginning we are having problems with our powerbook G4 and ibook when using powerpoint.
We have screen artifacts when selecting and deselecting any object. For a screenshot with explanations please see:
http://www.flickr.com/photos/18582065@N00/265911667/
The problem was verified by the Apple store support team, who confirms the issue but cannot help.
The problem is persistent over all SW versions (Panther and Tiger).
We would be very happy about any useful idea or solution.
Thanks,
Chris
Powerbook G4 Mac OS X (10.4.8)

Update:
The problem still exists with the Powerpoint/Office version 11.3.0 (released this week).

Presenter View: can't use Light Table?

Let's say I have 40 slides. I'm on slide 33, and someone raises a question for which I need to return to slide 4. So far, all I know to do is click backwards through all 29 slides, including builds. VERY clumsy, unprofessional and time-wasting. (I use my white iMac remote, paired to my MacBook Pro, late 2008).
I tried starting from Light Table, but then when I click Play, it gives me only the two-slide standard Presenter view.
Suggestions?
Thanks,
Chuck B

There is no light table view that works during a presentation. However, the Keyboard Shortcuts help page (accessed from the Help menu) explains how to invoke the Slide Switcher, which may have the functionality you need.

CS6 Non-responsive when using Light effect filter in Photoshop

Win 7 OS. I am trying to use the light effect filter and when I select it photoshop gets locked up and won't respond until I end task in task manager (it says photoshop not responding in task manager). Is there a fix for this? I did all of my updates and it still happens. I have homework to do, I need to fix this issue. Any help is appreciated,
Thank you

Every time I try and use lighting effect, on my Win 7, CS6 it crashes. I at least get to use it, but when I click "ok" for the changes to take place, "Adobe has stopped working" and just crashes.
I looked into my Graphics Card drivers update... (AMD RADEON hd 6450) and on the site, I chose a very new update for a catalyst... blah blah. Which gave me this new control panel specific with this new driver update. However, once I downloaded it, restarted (for s & g's) it doesn't show up in my graphics card properties... its the same driver as before. So this may not have anything to do with what help I need. Although, it has a new "control center" that I looked at and its all martian to me.
Someone please help me to resolve this issue??!! I can give more information if needed.

Why do I get artifacts when using the adjustment brush to increase or decrease exposure?

When using the adjustment brush to darken a background I get white or light colored artifacts. When using the brush to lighten the eyes of a person I get brown artifacts that look like freckles in the area of adjustment. That didn't happen in LR 3.

Here are the screen shots with the original, with Auto Mask on and without Auto Mask.
Thanks to C. Frans W for the suggestion of it being an Auto Mask issue.
Dorin, if you have any other comments, I would welcome them.
If C. Frans W has additional comments those are welcome also.

Graphical artifacts when animating scrollRect property in ENTER_FRAME handler?

I tried to animate a drop down menu by assigning a rectangle to the scrollRect property of the menu.
The rectangle's width is fixed, and the height of the rectangle is animated from zero to the final height of the menu over a 250ms interval.
The alterations to the scrollRect originate from a master handler for ENTER_FRAME, which runs a series of registered task functions, one of which is my menu animation function.
As the menu drops down, various areas of the child DisplayObjects, including the background, fail to draw completely. If I resize the stage at all, then everything is redrawn properly.
Are there any known problems with animating the scrollRect property when:
altering a scrollRect from within an ENTER_FRAME handler
when child objects also have a scrollRect set?
The exact regions that fail to draw are inconsistent each time the menu drops down, but they occur in the standalone player as well as in web browsers such as Firefox and Internet Explorer.
See video here: glitches2.mp4 - Google Drive
It clearly doing something wrong, as evidenced by the redraw regions at the end of the animation (see image). At the end of the animation, the scrollRect is set to null. The bottom of the menu is still not updated, and neither is the drop shadow filter on the menu.
Update: The artifacts go away if I set cacheAsBitmap to true: glitchesRemoved.mp4 - Google Drive
Interestingly, they also go away if I remove the dropShadow filter from the background child control and leave cacheAsBitmap off.
Anyway, this problem seems to manifest itself specifically when animating the scrollRect property of an object with cacheAsBitmap set to false that contains a child control with a filter applied.
Here is a final video with everything working. The drop shadow filter is on the object itself, rather than the background, which sets cacheAsBitmap to true as a side effect:
glitchesFixed.mp4 - Google Drive

I'm just animating the scrollRect property to achieve a simple clipping effect that reveals the menu. Once per frame, it updates the scrollRect property, assigning a new rectangle with a height of "p * height", where p is the percentage through the animation (0 to 1). There is nothing, otherwise, happening to the DisplayObject during the animation of that property. The DisplayObject's height is not changing, nor are any other properties changing (besides scrollRect), so it's essentially static while it's being revealed. When the scrollRect's size is increased frame-by-frame, Flash Player is simply failing to render the entire clipped area, almost as though there is a frame lag such that it's rendering the clipped area from the last frame, rather than the new area exposed by the latest value of scrollRect. When I simply turn on cacheAsBitmap, it renders correctly and completely. The only "interesting" thing about the menu would be the DropShadowFilter applied to a child, so my best guess is that there's some sort of bug in Flash Player's rendering system involving scrollRects whose size changes when one or more child objects have filters applied (just a guess from what I'm seeing). To fix it, I moved the DropShadowFilter off the child object and onto the menu itself, which kills two birds by forcing cacheAsBitmap on (removes the artifacts) and also ensures the drop shadow is applied to the clipped area rather than being clipped by the scrollRect. I'd imagine I could replicate this easily in a simple FLA that I could post, so I 'll try that.
As far as the "sophisticated" nature of the framework, I was primarily referring to its layout engine, in the sense that it's non-trivial, finely-tuned, and powerful compared to existing offerings. There are no Stage3D effects; I ruled out using that years ago when I was seeing graphical artifacts throughout the display list whenever any 3D effects were applied (even setting DisplayObject.z to zero), because it seemed to change something about the overall rendering mode. For example, I took these screenshots in 2010 and posted them to the bugbase:
What started off as a slight offset that appeared when 3D rendering was active, turned into very obvious glitches at the edges of objects, as revealed in the latter two images; the random speckles of color and the yellow lines at the bottom and right edges of the button are not supposed to be there. (The striped lines in the overall background are supposed to be there; they are part of a "circle splash" shader filter that collapsed in from the edges of the screen making it look like the background is being eaten by the event horizon of a black hole, haha.)
Anyway, the MenuTest.mp4 video I posted is actually using off-screen rendering to BitmapData via DisplayObject.draw, along with the application of a blur and tinting for the glass effect. The real-time ripple effect is rendered with an animated ShaderFilter I wrote with PixelBender.

Abap Logic for performance tuning not working when using Internal tables

Hi,
I wrote this piece of code that is working correctly that is select SUM of cost from DSO where Plant is the same for Sales Items.
LOOP AT RESULT_PACKAGE INTO rp.
SELECT SUM( /N/S_STRDCOST ) FROM /N/ADSP_DPIT00 INTO
rp-/N/S_STRDCOST
WHERE /N42/S_SALESITEM = rp-/N42/S_ITEMID AND /N42/S_PLPLANT EQ
rp-/N42/S_SOURCE.
MODIFY RESULT_PACKAGE FROM rp.
Clear rp.
ENDLOOP.
Now I try to rewrite it for performance tunning using internal table but I am getting 0 values. can't figure out whats the problem and been struggling fixing it.
TYPES : begin of ty_DSO_TABLE,
         /N42/S_STRDCOST TYPE /N/ADSP_DSPC00-/N/S_STRDCOST,
         /N42/S_ITEMID TYPE /N/ADSP_DSPC00-/N/S_ITEMID,
       end of ty_DSO_TABLE.
DATA: it_DSO_TABLE type hashed table of ty_DSO_TABLE with unique key
/N/S_ITEMID,
     wa_DSO_TABLE type ty_DSO_TABLE.
Field-symbols: <rp> TYPE tys_TG_1.
LOOP AT RESULT_PACKAGE assigning <rp>.
clear wa_DSO_TABLE.
Read table IT_DSO_TABLE into wa_DSO_TABLE with table key /N/S_ITEMID
= <rp>-/N/S_ITEMID.
if sy-subrc ne 0.
      select SUM( /N/S_STRDCOST ) into CORRESPONDING
      FIELDS OF wa_DSO_TABLE from
      /N/ADSP_DPIT00 WHERE /N/S_SALESITEM = <rp>-/N/S_ITEMID AND
      /N/S_PLPLANT EQ <rp>-/N/S_SOURCE.
     if sy-subrc eq 0.
          <rp>-/N/S_STRDCOST = wa_DSO_TABLE-/N/S_STRDCOST.
     endif.
endif.
ENDLOOP.
Any idea whats wrong with the code
thanks

Hi Vaidya,
According to the code which you have written, there is no value in table IT_DSO_TABLE when you are trying to read the values.And after the read statement you have given a condition for sy-subrc. Hence the select statement is actually not even getting executed. *Also you have not assigned the final value back to the ResultPackage.*_
So Kindly correct your code as follows:
Data: wa_dso type ty_DSO_TABLE.
LOOP AT RESULT_PACKAGE assigning <rp>.
clear wa_DSO_TABLE.
select SUM( /N/S_STRDCOST ) into CORRESPONDING
FIELDS OF wa_DSO_TABLE from
/N/ADSP_DPIT00 WHERE /N/S_SALESITEM = <rp>-/N/S_ITEMID AND
/N/S_PLPLANT EQ <rp>-/N/S_SOURCE.
if sy-subrc eq 0.
<rp>-/N/S_STRDCOST = wa_DSO_TABLE-/N/S_STRDCOST.
MODIFY RESULT_PACKAGE FROM <rp>.
endif.
ENDLOOP.
Hope this helps you.
Regards,
Satyam

Java script error when using a "Table" component (jsc2)

using a table component, I get a js errors, when lodiing the HTML page, sorting rows etc.
can some one helpe me or can some one have the same problem ?

Hi,
Please post JSC2 related queries at:
https://feedbackprograms.sun.com/login.html
Cheers
Giri

Add to favourites disabled when using light framework page

Hi,
When using the light framework page our "add to favourites" link is disabled. If we instead use the normal framework page add to favourites in the dropdown menu works. Does anyone have an idea why this could be?
Regards
Mattias

Hi,
The reason why I decide to use Light Framework, itu2019s because Iu2019m creating an EFP, and Iu2019m using the WPC to publish the content (articles, news, and link list), using the standard Web Forms.
The problem is, after adding to a WPC Page something so simple like an article (using the Web Form Article), no Portal iView, HTMLB or other stuff included, the preview of the WPC Page using the Default Framework Page is ok, but when using the Light Framework Page, the text in the article doesnu2019t have the correct font-family. It looks like there are some styles missing in the Light Framework Page, that WPC content is expecting.
Thanks and Regards,
John

Graphical glitch when using textinput on iPad

I've got a strange problem when using textinput on the iPad. When you select a textinput the iOS keyboard will be shown so you can enter text, so far so good, but if the textinput component is located in the area where the keyboard is the screen should be moved upwards so you still can see the textinput when typing. But instead a black area (with the same dimensions as the screen that should be moved) will slide from the top and thus covering a large portion of the screen. So basically I see the keyboard and a lot of black, and then I have to make sure I don't type anything wrong.
Anyone else encountered this?

Hi Spog,
I did encounter this.
I noticed that if I had "auto-orient" set to true in my settings, I would get the black screen weirdness when my iPad was turned one direction. Turn it 180 degrees in the opposite direction and everything was fine.
One thing you could try is locking the orientation and seeing if that helps. It might not be ideal, but may be better than having the weirdness in your application.
Luckily, the input textfield placement I needed was arbitrary so I placed it in the middle and have no issues.
Good Luck,
Mr. 12

No style applied when using light framework and WPC content

Hi,
Iu2019m facing a strange behavior, and Iu2019m almost pretty sure that is an error in the WPC, but I decided to post it here, maybe someone can confirm it. When using both, Light Framework and WPC, for some reason, the text inserted in the WPC containers, using the Web Forms, doesnu2019t appear correctly (no style/font applied), but viewing the same information, using the Default Framework Page, it works correctly.
Any hint?
Thanks and Regards,
John

Hi,
The reason why I decide to use Light Framework, itu2019s because Iu2019m creating an EFP, and Iu2019m using the WPC to publish the content (articles, news, and link list), using the standard Web Forms.
The problem is, after adding to a WPC Page something so simple like an article (using the Web Form Article), no Portal iView, HTMLB or other stuff included, the preview of the WPC Page using the Default Framework Page is ok, but when using the Light Framework Page, the text in the article doesnu2019t have the correct font-family. It looks like there are some styles missing in the Light Framework Page, that WPC content is expecting.
Thanks and Regards,
John

Seeing pink and green artifacts when using AIR 3.5 beta

Hi,
I'm noticing that, when using the 3.5 beta SDK, some display elements are being rendered with strange pink and green artifacts. Below are screenshots of this occurring (most prominently on the spark buttons) on three devices:
Galaxy Tab (running android version 2.3.3)
Cropped version (to make the problem more visible, in case the previous image was scaled down):
Nexus 7 (running 4.1.1)
Cropped:
Galaxy Nexus (running 4.1.1)
Cropped version:
By contrast, here is a screenshot of the same application running on the Galaxy Nexus, when compiled for 3.4:
Cropped:
Any ideas on why this is happening?

Same here on Galaxy Tab 1 and Galaxy S1 ! And no spark component here, only simple drawings...
Incredible to see such a "visible" bug in this beta...

Weird graphics artifacts when using light table

Similar Messages

Maybe you are looking for