Drop shadow filter disappears

Hi,
I have applied drop shadow, in some places from the properties panel and in some places as AS3 code.
Both are visible on laptop, but when testing on mobile - all shadows disappear.
Does someone know why?
With many thanks in advance!

did you change to cpu and did that solve your problem?
if so, mark message 3 correct.
from Adobe Flash Platform * GPU rendering in mobile AIR applications
GPU rendering mode limitations
The following limitations exist when using GPU rendering mode in AIR 2.5 and above:
If the GPU cannot render an object, it is not displayed at all. There is no fallback to CPU rendering.
The following blend modes are not supported: layer, alpha, erase, overlay, hardlight, lighten, and darken.
Filters are not supported.
PixelBender is not supported.
Many GPU units have a maximum texture size of 1024x1024. In ActionScript, this translates to the maximum final rendered size of a display object after all transformations.
Adobe does not recommend the use of GPU rendering mode in AIR applications that play video.
In GPU rendering mode, text fields are not always moved to a visible location when the virtual keyboard opens. To ensure that your text field is visible while the user enters text, do one of the following. Place the text field in the top half of the screen or move it to the top half of the screen when it receives focus.
GPU rendering mode is disabled for some devices on which the mode does not work reliably. See the AIR developer release notes for the latest information.
GPU rendering mode best practices
The following guidelines can make GPU rendering faster:
Limit the numbers of items visible on stage. Each item takes some time to render and composite with the other items around it. When you no longer want to display a display object, set its visible property to false. Do not simply move it off stage, hide it behind another object, or set its alpha property to 0. If the display object is no longer needed at all, remove it from the stage with removeChild().
Reuse objects rather than creating and destroying them.
Make bitmaps in sizes that are close to, but less than, 2n by 2m bits. The dimensions do not have to be exact powers of 2, but they should be close to a power of 2, without being larger. For example, a 31-by-15-pixel image renders faster than a 33-by-17-pixel image. (31 and 15 are just less than powers of 2: 32 and 16.)
If possible, set the repeat parameter to false when calling the Graphic.beginBitmapFill() method.
Don't overdraw. Use the background color as a background. Don't layer large shapes on top of each other. There is a cost for every pixel that must be drawn.
Avoid shapes with long thin spikes, self -intersecting edges, or lots of fine detail along the edges. These shapes take longer to render than display objects with smooth edges.
Limit the size of display objects.
Enable cacheAsBitMap and cacheAsBitmapMatrix for display objects whose graphics aren’t updated frequently.
Avoid using the ActionScript drawing API (the Graphics class) to create graphics. When possible, create those objects statically at authoring time instead.
Scale bitmap assets to the final size before importing them.

Similar Messages

Drop Shadow Filter hiding inside the Hbox container

Hi,
I have an HBox with roundedRectangle skin inside a repeater
in a vertical layout. HBox has drop shadow filter applied on it.
Problem is that, as repeater is executing the drop shadow is
getting hid by next HBox created below the previous Hbox. I want
the shadow on the top of next HBox.
Code Snippet:
<mx:Repeater id="myrep" dataProvider="{myAC}">
<mx:HBox borderSkin="RoundedRectangle"
backgroundColor="0xB9C3C9" backgroundAlpha="1"
horizontalGap="0" cornerRadius="10" width="80" height="80"
verticalGap="2" >
<mx:filters>
<mx:DropShadowFilter distance="14" angle="45" blurX="10"
/>
</mx:filters>
</mx:HBox>
</mx:Repeater>
Any way to solve it?

"nit_vs" <[email protected]> wrote in
message
news:gi854o$qn5$[email protected]..
> Hi,
> I have an HBox with roundedRectangle skin inside a
repeater in a
> vertical
> layout. HBox has drop shadow filter applied on it.
Problem is that, as
> repeater
> is executing the drop shadow is getting hid by next HBox
created below the
> previous Hbox. I want the shadow on the top of next
HBox.
> Code Snippet:
> <mx:Repeater id="myrep" dataProvider="{myAC}">
> <mx:HBox borderSkin="RoundedRectangle"
backgroundColor="0xB9C3C9"
> backgroundAlpha="1"
> horizontalGap="0" cornerRadius="10" width="80"
height="80"
> verticalGap="2" >
> <mx:filters>
> <mx:DropShadowFilter distance="14" angle="45"
blurX="10" />
> </mx:filters>
> </mx:HBox>
> </mx:Repeater>
> Any way to solve it?
>
Draw them from the bottom up, or change the childIndex of
each one after
it's drawn.

Can we use drop shadow filter for reflection of a n image

i just want to know can i use drop shadow filter for
reflection of a image if yes then how
if not then suggest me any other filter

"tausif d" <[email protected]> wrote in
message
news:gbsrbm$8ag$[email protected]..
>i just want to know can i use drop shadow filter for
reflection of a image
>if yes then how
> if not then suggest me any other filter
http://www.quietlyscheming.com/blog/components/tutorial-displayshelf-component/

Help, Drop Shadow filter with strange glares in CS4

Hi,
I've made a symbol for a logo design in Ai CS4 in wich I applyed some Drop Shadows to some elements (white arrows).
The problem is, when I enlarge the symbol (approximately 110 x110 mm), strange glares/"ghosts" appear around the elements that have the Drop Shadow applied to.
There are no Pantones in this, just CMYK colors.
See the image please: http://www.grabup.com/uploads/01773c95e72416002699e3d3e4800428.png
(the strange glares/ghosts are the ones pointed by the red arrows, the Drop Shadow dialog box, corresponds to the red highlighted white arrow on the left with the blue drop shadow.)
When I turn to Outline mode there are no vector paths there, so it only shows this glares/ghosts in normal/preview mode.
This only happens when I enlarge this elements, and the Blur (in the drop shadow) begins to have a large number applied to it (example: blur: 9 mm).whn I Rasterize or Expand Appearance the elements with this drop shadows, the rasterized image maintains the strange glares/ghosts.
The glare/ghosts completely disappear when:
- I reduce the size of the logo/symbol;
- In the Drop Shadow dialog box: Instead of the Color, I choose Darkness (but I need this to have a blue color in shadows not grey/black).
- In the Drop Shadow dialog box: I reduce the size of the Drop Shadow Blur (with 5mm or less of Blur, the glare/ghosts vanish)
Is this a Illustrator bug?
The only solution for this is to reduce the amount of Blur aplyed to the drop shadows elements?
If so, what happens when I have to enlarge this logo to a bigger size, say... an Outdoor?
thank you!
(sorry for my english)

Hi Bob,
Thanks for your reply (very prompt!)
Yes I read that article and thankfully was already exporting using Acrobat 5 (PDF 1.4) so that wasn't an issue.
So now I'm waiting on the printer's reply as I've emailed him a link to that article!
:) Carmel

A bug? button + drop shadow filter

Hi Everyone,
Been playing with the buttons on fireworks and I think this
might be a bug...
On the 'Up' state, I've got a button with a drop shadow...
On the 'Over' state, I've got the button without a drop
shadow..
But when I review it and put my mouse over the button, the
drop shadow is still there!
is this right? It doesnt look right...

Can you share your .png file for others to confirm?
I should add, does your Down state also have the drop shadow?
If so, get out of button mode.
Select slice area of the button in your document.
Then look in the Property Inspector. There is an option there
to 'Show Down State on Load'. Make sure this is inactive.
h
h

Logo with Drop Shadow on Unwhite Background

This is simplified for this discussion. Imagine a logo that's a yellow circle with a line of red type across the center of the circle slightly wider than it's diameter. Now apply a black drop shadow to the type. I did this in ID CS4 and brought it into Illy, converted it all to outlines and made a few tweaks. All is fine if the logo is on a white background, But if it's not, there is a white box around on the drop shadow where the type is wider that the circle.
Is there such a thing as a vector drop shadow?
In most instances, I will be using this in other ID programs so I might be able to bypass the Illy step and just copy the logo from one ID document to another. But the logo is also being sent out to others to use and their backgrounds might not be white.
Suggestions?

There is nothing wrong with drawing spot graphics in InDesign. (Why do you think it has tools for doing so?)
I did this in ID CS4 and brought it into Illy
What does "brought it into" mean?
If you copied/pasted, check your InD clipboard prefs. Do you have the option for copying PDF content turned on?
The reason such things work from AI to InD is because InD is importing the PDF content embedded in the AI file (or copied to the clipboard). The same thing works in the opposite direction.
But going either direction, the conversion to PDF "normalizes" the objects that are created using app-specific features. So so-called "live effects" become simpler constructs. The kind of constructs PDF can handle differ with the various versions of PDF, too.
Is there such a thing as a vector drop shadow?
Of course there is.
The more pertinent question is "Is there such thing as vector transparency?", which is necessary for the soft-edged fuzzy effects which most people mean nowadays when they say "drop shadow." The two shadows above are all vector. The top hard-edged one was created by the Drop Shadow Filter. The soft-edged fuzzy one is a Blend. They were drawn in Illustrator, exported to PDF (without AI editability), and then opened again in AI. They were still all vector objects after the round-trip to PDF.
So can the rasterization of transparency applied to vector objects be postponed until RIP time? (Everything is eventually rasterized—it's a question of when.) Evidently so. Again, the capabilities would differ between different PDF and (I assume) Postscript versions.
JET

Line appears when applying drop shadow on large scale

Hello!
Some weeks ago I had to make a large scale graphic (800mmx2000mm) for a roll-up banner. I wanted to apply a drop shadow to a rounded shape, and ugly lines came up. Since it was a bit urgent, I decided not to use it.
But now I'm curious, so I quickly made an ellipse and added a shadow, so you know what I mean. This also happens when I save it as pdf or image.
Perhaps someday I will have to use a drop shadow on large scale. So, does anybody knows how to fix this or what could I do in case I need to use this effect in these conditions? I use Illustrator CS6 in Mac with Mavericks.
Thanks in advance.

Mike Gondek wrote:
I was able to create an ellipse to your dimension and got a good drop shadow. What happens if you manually make a drop shadow using appearance?
FYI I tried making the same using drop shadow filter in CS5 and got this error.
Incase your file was created in CS5 and opened in 6, I would recreate the drop shadow in CS6. I know they redid the gaussian blur in CS6, but not sure if that affected drop shadow.
CS6 is better on raster effects at large sizes.
My file was created and opened in CS6.
My ellipse is around 175cmx50cm. I tried it manually like you said and got the same results:
So, I guess I'm alone with such a problem. No idea what is wrong :/

How do I reset drop shadows to default setting, pse6?

Drop shadows have disappeared except for 'neon'; how do I get the default setting back?

Appearance settings have nothing to do with the program preferences. You simply reset them on the appearance panel or the relevant sub-dialogs of whatever effects you are using.
Mylenium

Drop shadow won't show up, think it's cuz of the actionscript

Hi, can you please look at my site
http://www.alphatecspine.com/
See the scrolling text on the flash banner? I added drop shadow filter to it and it isn't showing up, the drop shadow isn't there. I am making that scrolling happen with action script, could that have something to do with it?
Thanks,
Stan

no reason other than that I like to use ActionScript whenever I can. It's cleaner to update later on.

Drop Shadows using Type Tool

Is there any way of changing the 'intensity' or 'angle' of drop shadows?
I am of course using Layer Styles/drop shadow, but can the angle/intensity be changed. Thanks

Hi Mike,
I'm using Elements version 3 and this is how I would do it. If you are using a different version, it may differ slightly.
Open your layers palette (F11). After applying a drop shadow filter, you will see a filter icon appear on the layer on which it was applied. It looks like a curly 'f' within a circle and appears to the right of the thumbnail.
Double click it to open Settings and play with the controls.
Mark

Drop Shadow Problem in CS3

I'm running PS CS3 in Win7 and have noticed an odd problem. I have a psd with a layer in which I've knocked-out or erased the background. I've got a forground subject and the rest is transparent. I've got another layer beneath it. I had a drop shadwo and when I increase the Spread all is ok. Then I increase the Size and I see a whole bunch of drop shadows that have nothing to do with the forground subject.
There's something there in the layer to cause the shadows. I've tried several different layers with different colors to reveal whatever is there. I can't see anything. However if I use the wand, I can select "something". If I erase or mask in the location of the drop shadow, it disappears. Something is there, why can't it be seen?

Something is there, why can't it be seen?
Because technically, even 0.00001 opacity is not 100% transparent and you are human - your eye can't discriminate such small differences in color and your computer can't display it to begin with, either. Beyond that you have pretty much answered your own question - they are stray pixels with very low opacities and you have to clean them up properly.
Mylenium

How to create a drop shadow? Can't find filters.

I'm using Flash CS5 on Macintosh.
Googling has led me to maybe a dozen tutorials on creating a drop shadow in Flash, so I understand how the procedure is supposed to work. Select the object and then look for "Filters" and apply the "Drop shadow" filter. Simple enough.
But it seems that you can only apply a filter to an "object." The things I've been trying to create a shadow on are of type "drawing object." Everything else I've tried to create or import has some other name, and none of them have the Filters menu.
I'm embarrassed to have to ask about something that should be (and according to all the tutorials is) drop-dead simple, but I just don't see any way to create a drop shadow in Flash.
Can anyone steer me in the direction away from ignorance?

Okaaay, so I create a "Movie Clip" symbol. Now I have the following:
Position and Size
3D Position and View
Color Effect
Display
When I create a button symbol my options are
Position and Size
Color Effect
Display
Tracking
I notice that "Display" though listed, tells me it's not supported in Flash Player 6 and that I have to change my target. Would "Filters" either be inside Display or hidden because my target is not modern enough?

Photoshop import: losing drop shadow

hello
I have a layered psd, and the topmost group has a dropshadow applied. I've imported this file into AE and the drop shadow is disappearing every time--I've tried the various methods as well, i.e. composition, footage, merged layers...
I'm using CS6
any ideas?
thanks very much,
ML

is that to say it's not supported? or is it to say rather, "ugh, importing
psd's, I'm always having to find workarounds"
thanks
On Tue, Sep 2, 2014 at 11:37 AM, Dave LaRonde <[email protected]>

Blur control disabled for Drop Shadow Effect and Filter

Win2k Pro
2GB Ram
AICS 11.0.0
This is odd: the blur control in the Drop Shadow Effect and Filter dialog boxes is disabled. It seems to me there was a time it was ENabled.
This is the situation for both vector and bitmap objects. I've played with Document Raster Settings.
Truth be told, I _did_ reinstall Illustrator last year and have not used it much since.
Any insights you can share?
Thanks

Please excuse this post ... didn't mean for it to appear as a reply under another post. My apology. lk <[email protected]> wrote in message news:[email protected].. >I purchased a vector image from istockphoto ... when I opened the file in > illustrator it is just an outline without color. I select the outlines > but > can't fill it with color! What am I missing? > > > > > > <[email protected]> wrote in message > news:[email protected].. >> Win2k Pro >> 2GB Ram >> AICS 11.0.0 >> >> This is odd: the blur control in the Drop Shadow Effect and Filter dialog >> boxes is disabled. It seems to me there was a time it was ENabled. >> >> This is the situation for both vector and bitmap objects. I've played >> with >> Document Raster Settings. >> >> Truth be told, I _did_ reinstall Illustrator last year and have not used >> it much since. >> >> Any insights you can share? >> >> Thanks >

Drop shadow disappears when I close title tool?

I'm using Premiere Pro CC. I have created a title in title tool and I have added a drop shadow. I can see the drop shadow when I still have the title tool open.
Once I close the title tool window the drop shadow disappears? I have tried different fonts nothing seems to work. Don't know what else to try?

It's not really a bug, it's by design. Hardware acceleration processes things differently.
If you're on CC, you can also leave hardware acceleration on and go into the Sequence settings and uncheck Composite in Linear Color.

Drop shadow filter disappears

Similar Messages

Maybe you are looking for