Loading external Images causes memory leak

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• Load external images in symbol or rectangle

  Hello

  Is a way to load external images into a symbol or a rectangle?

  Just google this topic and all the results I found looks like no work aboard animate 2014.1.1

  something like $(this.lookupSelector("target")).attr("src","folder/myimg.jpg");

  Loading jquery im - 2.1.1.min.js

  Thank you.

  Ok. If you have a container div, then it's easy. png or jpg or svg extension

  SYM. $('containerDivName') .css ({'background-image': 'url ("images/imageName.png")', 'background-repeat': 'no-repeat'});

• Problem moving loaded external image

  I am new to AS3 and I'm having a problem moving an external image loaded into a class. I don't know how to move the loaded external image.  I thought about creating a Sprite and then passing an extra child Sprite, which I would then load the image.  But I get this error:

  1119: access of property may be undefined spHolder through a reference with static type flash.display:Sprite.

  I commented below where the error is triggered:

  ==========================================

  package {}

  
  import flash.display.MovieClip;
  import flash.display.Sprite;
  import flash.events.Event;
  import flash.display.Loader;
  import flash.net.URLRequest;
  
  SerializableAttribute public class extends MovieClip {} snapshot
  
  public var strLink:String;
  public var strImage:String;
  private var spPolaroid:Sprite = new Sprite();
  private var ldPhoto:Loader;
  
  function SnapShot(strImg:String,strURL:String):void {}
  
  strLink = strURL;
  strImage = strImg;
  
  trace ("new snapshot");
  
  spPolaroid.graphics.beginFill (0xCCCCCC);
  spPolaroid.graphics.drawRect (0,0,120,140);
  addChild (spPolaroid);
  
  var spHolder:Sprite = new Sprite();
  spHolder.x = 10;
  spHolder.y = 10;
  spPolaroid.addChild (spHolder);
  
  loadImage (strImage);
  
  };
  
  private void loadImage(strUrl:String):void {}
  
  ldPhoto = new Loader();
  ldPhoto.load (new URLRequest (strUrl));
  ldPhoto.contentLoaderInfo.addEventListener (Event.COMPLETE, imageLoaded);
  
  };
  
  private void imageLoaded(evt:Event):void {}
  
  spPolaroid.spHolder.addChild (ldPhoto); This is where the error is to hit
  
  };
  
  };
  
  };

  ==========================================

  I can honestly say that I don't know why the problem exists... and that's probably because I'm not well versed in the field of the class.  But since you have a handle on the spHolder object, you do not need to target through the parent...

  private void imageLoaded(evt:Event):void {}
    
  spHolder.addChild (ldPhoto);
             
  };

• How to load external images and animate it after it is loaded?

  I know how to load external images using xml, but the problem is that if I have a lot of images to load then animate after it is loaded. I know theres a work around to this problem but still I have not understand.

  Thanks for help.

  You will need to use the MovieClipLoader class.  It supports have a headset which allows you to determine when the image has loaded so that you can act on it.

  If you are looking for the MovieClipLoader.addEventListener methoid (), there is an example that will be useful to see how to configure things (it's not your scenario, but a good reference).

• Loading external images

  Can someone tell me if there is a way to load external images into a SWF file. The size of the file becomes large enough, and I'm trying reduced.
  Thank you

  http://www.Kirupa.com/developer/FlashCS3/loading_image_as3_pg2.htm

• LabView VB6 Dll interface causes memory leak

  Hello

  We use a large written in vb6 in our laboratory measurement built house software. Recently, we have added a new detector that is read using a labview vi that is called using a dll directly from vb6. Here, we call the function for example of read_detector which starts the collection of data and in a next step writes the data to a string. When you have finished the called function returns a pointer to the string and its length. VB6, we read this pointer and process data.

  This is a memory leak. This could be the case because we presets not memory for labview to write in and so just writing lab data in memory without releasing again? In the current configuration, the function of the dll is just called again and again and each lab view creates a variable outputstring.

  If we allocate the memory. How can we achieve for vb6?

  Best,

  Julian

  Well first of all, a handful of string LabVIEW is a very specific type of data LabVIEW. Not only is only LabVIEW himself knows exactly how to allocate and deallocate, but you must also allocate and deallocate in exactly the same instance of LabVIEW. Given that your LabVIEW DLL is executed for this purpose inside the DLL to run LabVIEW, you must also recover the LabVIEW memory manager functions according to DSDisposeHandle() of the lvrt.dll and call it after you are finished with the strings returned by the DLL function. This is however made very complicated since there are circumstances where not lvrt.dll is actually used by your DLL but another LabVIEW runtime system. And if you happen to have two DLLs created with different versions of LabVIEW LabVIEW, each of them will load and use its enforcement LabVIEW system according to DLL load next. Believe me, you don't want to know how next dll works and how to make this opportunity to work in an application. This is the way for Microsoft to create a monster to manage the hell of the DLL and in this way, rather to create exponential version of hell.

  You create just two memory leaks for each call of DLL function at the moment. LabVIEW creates a new handle of string for each of the parameters string at each call, you dereference the pointer, and then copy the contents into a SysString. But you let the chain handles LabVIEW blow created around the stack and the next your function call, you initialize the new variables of the battery which is initialized to null and LabVIEW creates two new handles. Also you need to do is to define an "Integer DSDisposeHandle(LStrHandle As Long)" exported lvrt.dll function and call it once you have copied the data of the handle in your SysString for both of these handles.

  But basically calling a DLL LabVIEW from no LabVIEW code and using LabVIEW handles string or array as parameters is several times more trouble that it's worth. The easiest would be fair, allocate a large enough buffer beforehand and pass those to the Configuration of the service DLL LabVIEW function to not accept a handful of string LabVIEW but a pointer to a string C instead. Do you work around the problem on the memory allocated by someone else to worry about your own program of VB and duty he properly release. The disadvantage of this approach is, that you should make sure that the memory allocated buffer is large enough for the maximum possible length that your DLL function may never return.

  But another approach might be to leave out LabVIEW total here and call the DAQmx APIs directly from VB.

• Windows Media Player ActiveX control causes memory leak

  I'm writing an application that will load and play *.avi files in an ActiveX control. The user must be able to load multiple files consecutively in the single player mode. However, it seems to be the memory leak every time that a file is loaded, even if it's the same file. For example, even when you load a small file in *.avi 81KO repeatedly, there is a memory leak ~ 6Mo coherent (as observed in the Manager of tasks). The leak memory is greater when I load larger files.

  I tried to deny it by adding using a Method Close by using the node invoke. It gets about 3 MB of RAM, but when I load the file again, it leaks ~ 9MB, leaving a net leak of ~ 6Mo once again.

  I also used reference close vi (s) to clear the memory ActiveX object, but that did not help either. In other versions of VI, I tried to eliminate the creation of a new IWMPlayer4 object using a shift register, but once again the leak memory persevered...

  It's a simple version of the VI, as well as the small video file attached. In my application, I want to be able to load large video files (~ 600 MB) several times without memory leaks. Thank you in advance for your help!

  -gpho

  Hi jareds.

  Thanks again for test it for me. I use Windows 7 and WMP version 12.

  As you requested, I tested it on a computer with Windows XP and WMP version 9 (and LabVIEW 8.2.1) and the problem of memory has disappeared. I then installed WMP version 11 on the same computer: still no memory problem.

  On the Windows 7 computer, I went back to version 11 using the instructions found on this link, and the problem of memory has disappeared. It seems that memory leak is due to a problem with WMP version 12 (although degraded version 11 on windows 7 has some bugs - and you can't go back to v12).

  Thanks again for the help!

  -gpho

• GetCurrent() ADFContext causes memory leak

  Hello

  I use jdev 12.1.3.

  I created a project that uses the Services Rest and when I run it in the integrated weblogic I get this

  <oracle.adf.common> <ADFContext> <getCurrent> <Automatically initializing a DefaultContext for getCurrent.
  Caller should ensure that a DefaultContext is proper for this use.
  Memory leaks and/or unexpected behaviour may occur if the automatic initialization is performed improperly.
  This message may be avoided by performing initADFContext before using getCurrent().
  For more information please enable logging for oracle.adf.share.ADFContext at FINEST level.>
  
  
  

  I also have another weblogic, external, to make my application deployments final in which I am also having the same message. The problem is that external stops my services because of this memory leak.

  I looked in my code, and the only reference I had of getCurrent is now deleted.

  I already own classes, make, and rebuild the two projects and I still get the same message.

  In this way, I think that the problem should lie in the services project, but I have no idea where specifically.

  Any help or advice on this subject?

  I looked at if there was a reference to the same problem and I found that unanswered explains my question.

  https://community.Oracle.com/thread/2533050

  Any help is appreciated

  The message tell you that it might be a memory leak, not part.

  In any case, you will need to dig deeper in this issue e.g. seting the log level to the most beautiful (as the message tell you to do). This way you find hence the getCurrent() is called.

  The framework calls this method too on several occasions. If the battery of the adf is not setup properly, you can get these messages. But without a full analysis, you can't fix it.

  If you have a support contract you can ask support.oracle.com for help on this too.

  Timo

• Load external images and video on board

  Hello.

  I'm looking into the edge instead of flash.

  My question is how to load you external images and videos from an external server?

  To clarify, I need to insert a link where the images can be recharged on the stage, while they don t meet the final weight.

  Thanks in advance.

  Best,

  Stig.

  I have provided the above solution works if you have the images in your publication and if you want to form load images from another server rather than the relative location of your html file.

  Now if you want to load images dynamically in a rectagle container you will have to code.

  Here is an example for this

  Create a "rectangle" name "Rectagle.

  Add the code snippet in the composition of the ready or other actions user based on your requirement

  "" var myImagetag = 'http://wwwimages.adobe.com/include/style/default/SiteHeader/logo-2x.png ">"

  SYM.$("rectangle"). Append (myImagetag);

• (HELP) - multiple loading external images #1010 error

  I am a newbie in Flash and spent all day trying to solve this problem and can't solve this no matter what I do.

  I use Action Script 3.0, CS5 on Windows 7.

  I am trying to load two external images (thumbnails) in the magazine "See the picture below for reference", where will be the size of the full image. However, I get this error when testing my movie. What I am doing wrong?

  

  Film test error message:

  'port1_btn '.
  TypeError: Error #1010: a term is undefined and has no properties.
  to index_fla::MainTimeline/fl_MouseClickHandler_6().

  'port2_btn '.
  TypeError: Error #1010: a term is undefined and has no properties.
  to index_fla::MainTimeline/fl_MouseClickHandler_7().

  FOR INFO:

  Loader instance name: mainLoader

  Miniature #1 the instance name: port1_btn

  #2 miniature instance name: port2_btn

  This is my code

  

  
  

  Go to your publication of Flash settings and select the option to enable debugging.  Then, the error messages could include an indication of which lines are at the origin of the problem.

  And just for fun to ask because the code is a bit weak... is the mainLoader inside a container named portfolioBkgd?

• AS3 load external image and add multiple instances in Member States

  Hello

  Is it possible to load an external image and add it to more of a clip?

  Thank you

  Chris McLaughlin

  You can load several times, or you can use the bitmapdata class to make copies of the loaded bitmap image.

• SetCtrlVal used during the Thread function works causes memory leaks

  I am writing a program that works if... Or not work if... - see the next lines... :-)...

  The program includes a section, mostly GUI - and User Interaction.

  The other part is a DLL. In the DLL we readings on an external consultant controller RS232. Sometimes the controller card needs (called how much) time and this time must pass then the result can be read card controller... and so on...

  Blocking is not GUI-user-program for the expectation of the return value of the DLL functions (which need a few seconds to be finished) I start a thread in the DLL with

  CmtScheduleThreadPoolFunction (DEFAULT_THREAD_POOL_HANDLE, THREAD_FunctionX, & tmpTFP, NULL);

  with "tmpTFP" as an instance of type "TYPE_THREAD_FUNCTION_PARAMETERS":

  typedef struct
  {
  //
  int IntVal1;                // 1. Integer-Wert
  int IntVal2;                // 2. Integer-Wert
  int IntVal3;                // 3. Integer-Wert
  int IntVal4;                // 4. Integer-Wert
  int IntVal5;                // 5. Integer-Wert
  //
  int IntBuffer1 [32];            // 1. Integer-buffer (aktuell genugt einer)
  //
  Double DblVal1;                // 1. Double-value
  Double DblVal2;                // 2. Double-value
  Double DblVal3;                // 3. Double-value
  Double DblVal4;                // 4. Double-value
  Double DblVal5;                // 5. Double-value
  //
  char CharVal1;                // 1. (Single)- Tank-Wert
  char CharVal2;                // 2. (Single)- Tank-Wert
  char CharVal3;                // 3. (Single)- Tank-Wert
  char CharVal4;                // 4. (Single)- Tank-Wert
  char CharVal5;                // 5. (Single)- Tank-Wert
  //
  char CharBuffer1 [1024];        // 1. Char buffer (akutell einer genugt)
  //
  } TYPE_THREAD_FUNCTION_PARAMETERS;

  In the GUI-user program - I get fast by default-return value of the thread start function.

  Then I asked the DLL (some global state variables are used for this) when it is finished.

  According to the map-controller (RS232) contacted the waiting time depends on the 'mood' of the controller card.

  In the DLL-mark of the GUI-user-program routine now everything works fine - without using "SetCtrlVal!"

  In my GUI, there is a text box of the info/comment for messages. If I do a few outputs user using 'SetCtrlVal' I always errors, caused by the false "TYPE_THREAD_FUNCTION_PARAMETERS"-values in the service of thread. "» If I set a breakpoint at the beginning thread-function I see mostly erroneous values in my transfer structure variables. If I put a breakpoint in the thread-function-calling 'CmtScheduleThreadPoolFunction (...)"and at the beginning of the thread values are (mostly) correct!

  I tried several and different things - but:

  If I ONLY (!)  Commenting on the (!) of a line with "SetCtrlVal", the program works, all States are asked out of the DLL.

  If I replace the "SetCtrlVal" with a written record-file function clean everything works fine and after completing the program I can look at the log file and see all the user information. BUT with 'SetCtrlVal' instead or set or (...) it does not work.

  My description is maybe not entirely clear, but believe me: only ONE line the «SetCtrlVal "line - should be commented out to let the program run properly!»

  Because if the line "SetCtrlVal"is program-user-GUI, after the call to the thread in the DLL, the DLL-memory seems to be corrupted by the call "SetCtrlVal" in the user-GUI program.»

  Best regards

  F.

  There may be a problem in your structure that your variable is set.

  You said that, after the address of the variable in the thread function the appellant one ends. Now, as you can read help each value passed in parameter threadFunctionData of the layed function must point to an area of memory that persist when the fuction is running: If your variable is defined at the level of the functions it is not valid when the thread runs since the appellant finished and released its local memory.

  Your approach with a global variable is a valid alternative, but if it is the solution, you will find data passed to the thread function must be valid for all his life.

• onClipEvent and loading external images

  I'm a flash newbie and I'm changing images, the following calls. (With the help of CS4 and 2.0)

  onClipEvent (load)

  {

  imageProperties = _root.getCurrentImageName (0);

  loadMovie (_root.url + imageProperties.name, this.cont.pic);

  URL = imageProperties.linkToOpen;

  targetWindow = imageProperties.target;

  }

  Where is the getCurrentImageName call the image from? or...
  Where did the imageProperties.linkToOpen pointing towards?
  Honestly, I get that I could find the image in the directory and change just outside with the same name/pixel size, but I would also add other images of this project with the same conditions.
  I'm probably one of those girls who knows enough to cause more damage than good, so at least to point me in the right direction. Please help ~; p

  In the main scenario, there should be some actionscript that includes a function named getCurrentImageName.  Just as the done function it is assigning values to an object named imageProperties, which we risk a web address (url)

• extra-wide loading external images

  I've been watching various suggestions forum/tutorial for the loading of large images (12000 x 6000).

  There are a number of interesting solutions, but a slightly awkward.

  would be very happy a good example/tutorial pointer.

  It is a local application - not the internet.

  (a repost of the general forum)

  1. This is an obsolete position that assumes that the maximum dimensions are 2880 x 2880

  2. documentation for the BitmapData says the same thing:

  "In AIR 1.5 and Flash Player 10, the maximum size for a BitmapData object is 8 191 pixels in width or height, and the total number of pixels cannot exceed 16,777,215 pixels. (So, if a BitmapData object is 8 191 pixels wide, it can be 2 048 pixels high.) In Flash Player 9 or earlier and AIR 1.1 and earlier, the limitation is 2 880 pixels in height and 2 880 in width. »

  This means that an attempt to draw/use BitmapData whose dimensions are outside the range is impossible right now. Even if someone finds a hack (which I doubt) - it just means that there is a bug on the player and it will be probably fixed and hack does not work in the future.

• XML. Mc load external images not visible mac

  Hello
  
  I'm going crazy, I just finished a site in flash for a client, I used some basic xml actionscript to dynamically load images, but it does not work on mac (safari/firefox) and sometimes not on a pc with flash 8 installed. I have flash 9 installed on my pc and it works fine.
  
  This is the url:
  http://www.Gijs.com/Klanten/EZ/
  
  If you click list (events), you should see images accumulate.
  
  Could someone throw out me in the face and tell me what that th f * I am doing wrong. He thinks it's the code, but I'm not a really qualified actionscripter.
  
  If help is really appreciated.
  Thanks in advance
  
  PROBLEM SOLVED
  I've screwed to the top of the image links check out the adobe tutorial on the paths related and what reading xml file Insert spaces infront of your image url
  
  http://www.Adobe.com/cfusion/knowledgebase/index.cfm?id=tn_04157
  So after <! [CDATA [directly the url of the image while this works in fr IE Firefox on windows with a space it does not work on Mac.]]
  
  < image > <! [CDATA [images/mainImage_ '. $project [Id].]] ». jpg]] > < / image >
  
  

  Hello

  I'm going crazy, I just finished a site in flash for a client, I used some basic xml actionscript to dynamically load images, but it does not work on mac (safari/firefox) and sometimes not on a pc with flash 8 installed. I have flash 9 installed on my pc and it works fine.

  This is the url:
  http://www.Gijs.com/Klanten/EZ/

  If you click list (events), you should see images accumulate.

  Could someone throw out me in the face and tell me what that th f * I am doing wrong. He thinks it's the code, but I'm not a really qualified actionscripter.

  If help is really appreciated.
  Thanks in advance

  PROBLEM SOLVED
  I've screwed to the top of the image links check out the adobe tutorial on the paths related and what reading xml file Insert spaces infront of your image url

  http://www.Adobe.com/cfusion/knowledgebase/index.cfm?id=tn_04157
  So after