Loading image with a real transparent background?

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• BlackBerry 5 - image with text and the background transparent resizing

  Hey,.

  My application consists of a series of images stacked on each other. Some are transparent, some are not. I use images high resolution and resize them based on the width of the screen of the blackberry that runs the application.

  I'm having some trouble resizing of images with text on a transparent background. The resulting image is not of all anti-aliasing. This is the code I use to do:

  function scaleBitmap(Bitmap bmp){
  
  int rgb[] = new int[imageWidth * imageHeight];
  bmp.getARGB(rgb, 0, imageWidth, 0, 0, imageWidth, imageHeight);
  int rgb2[] = rescaleArray(rgb, imageWidth, imageHeight, width, height);
  scaledBmp.setARGB(rgb2, 0, width, 0, 0, width, height);
  
  return scaledBmp;
  }
  

  And here are the results from a group of images resized in photoshop:

  

  Is it possible that I could improve my resize code to give better results?

  Thanks in advance!

  I found a solution and it is on these forums all the time!

  http://supportforums.BlackBerry.com/T5/Java-development/solution-for-properly-resizing-transparent-b...

• Work with text on Transparent background

  If I create a new transparent background file - a png - it is difficult to actually see the text well enough to make changes such as kerning or by choosing lighter colors for the text itself. So, I hope to find a way to generate a title or a banner with a transparent background as a final product but first work on that and apply touch-ups with a background that is easier to see.  Is there a way to temporarily change the background transparent to white or another color, then the transparent rear switch? Starting with a white background in the file psd and generation of text - as a title or a banner - and then deleting the background with the magic wand or make a color selection and delete seems a long way around to solve the problem. I tried to create a new PSD with white background, creating the title of the text, cropping, then using save in png or even save on the web, but somehow, I always get the original white background behind the text. Thanks in advance for your suggestions.

  Hello

  If you create a new transparent image, you can put a layer of fill color below the text layer and either turn off the visibility of the layer for the color fill layer (look next to the layer in the layers panel color fill)

  or remove the color fill layer before you save the file as a transparent png.

  

• loading image with loadMovie

  Load a picture to a clip (name container) using loadMovie I'm loading the clip image is resized to the size of the loaded image, is there a way to avoid that from happening? I want the clip to its original size.
  
  Thank you for your help,
  

  Loaded images or SWFs inherit only position, rotation, and scale. They load
  to their original size well. If you want to resize to fit one
  particular field, you'll need to do it with As first of all, you need to stop
  Use loadMovie instead and use the MovieClipLoader class. You should be
  using it in any case, it's better.

  Simple example that loads an image of my C: drive in a clip named "hold."

  var myLoader = new MovieClipLoader();
  var LIS = new Object();
  lis.onLoadInit = function (targ:MovieClip) {}
  Targ._width = 83;
  Targ._height = 119;
  }
  myLoader.addListener (DSL);
  myLoader.loadClip ("c:/dm_phillips_2005.jpg", hold);

  --
  Dave-
  Developer leader
  http://www.blurredistinction.com
  Adobe Community Expert
  http://www.Adobe.com/communities/experts/

• How to load images with a delay?

  Let's say I have a JSON from an HTTP request. The JSON contains several JPG and text links.

  For each JPG link and text, I want that they be displayed in a field like that.

  

  And here is the code in the field:

  public ProductField extends Field {
  
      String text;
      Bitmap bmp
  
      public CustomField(String text, String imageURL){
          bmp = Bitmap.getBitmapResource("blank.png");
      }
  
      public void paint(Graphics g){
          //....
      }
  
      public void updateBitmap(String url){
          bitmap = BitmapUtil.loadBitmapFromURL(url);
  
          // draw the bitmap on XYRect
          dest = new XYRect(0, 0, bitmap.getWidth(), bitmap.getHeight());
          invalidate();
      }
  }
  

  I realize that load images takes time, so I don't load them immediately. I have only to load the text and display an empty bitmap in the bitmap field. The actual bitmap will be charged when the updateBitmap() method is called.

  And here's how to add these field on the screen (not a 100% valid code, but I hope you will illustrate the idea)

  VerticalFieldManager vfm = new VerticalFieldManager
  
  // an array of bitmap URLS, which will be loaded later
  final String[] urls = new String[json_array_size];
  
  for (int x = 0; x < json_array.size; x++){
      CustomField field = new CustomField(..);
  
      // store bitmap URLs in array
      urls[x] = json_array.getJSONObject(x).getString("url");
      vfm.add(field);
      vfm.add(new SeparatorField());
  }
  
  Thread t = new Thread( new Runnable() {
      public void run() {
          for(int i = 0; i < len;i += 2) {
              synchronized(UiApplication.getEventLock()) {
                  CustomField cf = (CustomField) vfm.getField(i);
                  cf.updateBitmap(urls[i]);
             }
              try{
                  Thread.sleep(2000);
              }
              catch(Exception e){ }
              }
          }
  });
  

  Seems that all the images are loaded simultaneously. What I want is something like:

  display bitmap #1-2 seconds of delay - display bitmap #2 - delay 2 sec - display bitmap #3 - delay 2 sec etc..

  How to solve this problem?

  You can remove the block synchronized as you don't make any changes to the user interface, you read a value of a UI element.
  About your son, I can't get started, maybe a start() would help. do not race

• Error "Unable to load image" with iphone app of Lightroom

  I just downloaded the app and when I click on for my camera to import photos from my new collection "iPhone", I get an error "unable to load image". Someone else has had this problem and know how to fix? I could get a single photo to finally take as if by magic, but other 835 photos give this error when I try and select them. Thanks for your help!

  Hi Ryan,

  I have a few questions to understand the question.

  This happens to all your property or only some?

  Does it occur only on a single device (if you have several), what device you are on by knowing this?

  Have you managed to import all of your camera.

  You take the images of a specific album? If so, can you tell us a little of the assets inside the album?

  It helps to look at this image from the Photos app and a new attempt to import?

  Thank you

  Ignacio

• IMAQ image with alpha (partial transparency) blending overlay?

  I'm using Labview 2014 on Win7. I found examples of image color with binary transparency overlay (A + B = OUT with each output pixel is 100% image A or B of the image), but have found no examples of mixture alpha (partial transparency). For example, a few pixels output are (20% to + 80% B).   I can do it in LabView?

  IMAQ ArrayToColorImage VI takes U64 pixels of the image and the clusters of 4 values unsigned 16 bit, interpreted as the red, green, blue, and Alpha planes.  Is there any VI that makes use of the 4th (alpha) plan to make an alpha blending by combining two bitmaps?

  IMAQ Overlay Bitmap VI comes with the note "Ce VI does not support alpha blending." Are there any other VI that supports alpha blend?

  Hi jbeale1,

  IMAQ does not display transparency. It maintains the alpha channel, but does nothing with him.

  If you want to emulate transparency alpha blending manually here is a page on that are:

  http://www.NI.com/example/26682/en/

  I hope this clarifies some things.

  Michael

• Make a transparent background 'real '.

  Hello

  I placed a logo in photoshop with a transparent background. However, when I move to Adobe Indesign, the background appears as a white box around the logo and prints this way too. How to make a 'real' transparent background that works in other programs?

  Thank you

  Is there an applied fill your box in Indesign?

  What format you save the Photoshop file as?

  A Photoshop, saved as a .psd, and then placed in Indesign file will have no background, unless a color is assigned in Indesign for the image frame (box).

• How to flatten an image in Indesign that has a transparent background?

  Hi all

  I'm creating a magazine for one of my clients in Indesign. Everything is going well, but there's a picture that gives problems. It's a PSD with a transparent background.

  I can't seem to flatten this image and keep its transparent background, hope someone can help me to do so. I also do not know if I should do the flattening in Indesign or Photoshop?

  I tried to insert the image with different extensions such as jpg, png, pdf and so on... Nothing seems to do the trick.

  I hope that there is someone who can help me with this! Thanks in advance.

  Kind regards

  Susan

  Looks like that turquoise is a spot color. Which PDF reader is your screenshot from? Only Acrobat, to simulate overprinting on, it appears correctly.

  The uncoated Pantone book is for the selection of spot colors (specially mixed inks that are used instead or in addition to, CMYK inks/toners).

  Unless it will be printed CMYK + a separate turquoise ink, you must either double-click on the sample, change the Type of Spot color to process, or open the ink Manager and switch to "all points in the process. If you actually print ink task, the RIP used to create the image for printing plates should make properly (as it looks like in Acrobat with simulate overprinting lit).

• A VPC Image can be activated with a real product key?

  Hello, I have a real copy of Windows XP (in a box), but I would like to use one of these virtual machine images (Images of VPC), expiring August 9, 2009.   I wonder if it would be possible to activate the VPC image with my real product key?

  I was wondering if its possible because he can save me installation of service packs and all of time clean install using my really old XP disc.

  Mozillakilled salvation,

  Thank you for using Microsoft Vista answers forum.

  Yes, when you use VPC images, you install the operating system, and it is treated as any other facility with the same licensing requirements. This looks like a reasonable alternative to a dual-boot machine since you don't have to reboot to switch between operating systems.

  Here is a link to the Microsoft desktop virtualization products:

  http://www.Microsoft.com/virtualization/products/desktop/default.mspx

  Hope this answer your question. Post back and let us know your comments!
  Dave D
  Microsoft Answers Support Engineer
  Visit our Microsoft answers feedback Forum and let us know what you think.

• How can I import an image with transparent background .png in the Vision Assistant?

  Hello

  I am using the Vision Assistant of NOR. Here, I want to overlay one existing image with another. Therefore, I use the overlay Installer where can I import a .png image. If I do, I don't get

  the transparent background of the back of the image, even, I was saved with a transparent background. The image is displayed with an orange background.

  If I import the same image to any front panel for example, I see the picture on the right path with a transparent background. What I've done wrong? I have attached the image I want to use.

  Thank you

  Hello! Don't know how to do this in the Vision Assistant. Try to use the overlay (bitmap) or convert your image into mask. Effect of transparency not supported in the Vision. What you can do in LabVIEW is something like this:

  

  

• Image overlay with a transparent background - images of different sizes

  Hi guys,.

  I'm new on using the features of recovery and I don't know how to do what I'm looking for, so wanted to seek assistance or advice.

  I have a flow from a Kinect sensor, and I want a small picture of overlay on top. The image I want to overlay is small and so I want only to cover a portion of the power unit. It also has a transparency on the small image, which I have in my overlay.

  I was watching the superposition of screws and found a bitmap overlay called IMAQ - but I think that a bitmap would be no transparency so I'd end up with a white square background on the image that I'm trying to superimpose on my camera feed.

  Is there an easy way to do what I need?

  Thanks in advance,

  Lou

  vascibean wrote:

  I want to import with transparency.

  The following kb should be useful for you:

  Which Image File Formats are capable of transparency in LabVIEW?

  Use transparency in png for LabVIEW Module Vision Development files

  Andrey.

• Problems with transparent background images

  Hello!

  I have a transparent background (in PNG format) image and when I import it in first, is displayed with a black background. How to solve this problem? Could you help me, please?

  Transparency in the dark shows.

  Put an image under the image in the timeline to check if they have really no transparency.

• Photoshop Image with transparent background - export gives me a white background?

  Hello

  OK, the hours of my life have already evolved in this one - I guess that's computers!  I have a few images in Photoshop which already have transparent backgrounds, but when I try and drag the latter in a different program, they move across with a white box as their background.  I tried to save as TIF, GIFF... - of all kinds, so clearly I'm missing a pretty basic step that I can't see.

  Any help would be SO appreciated.

  Thank you.

  Doreen.

  Save as a PSD or PNG, depending on whether you final output will be printed or web. Then use the Place rather than drag the image on.

• How to import moving in first with a transparent background GIF images?

  I have an animated gif that I got from the internet, and I'm trying to import into Premiere Pro with a transparent background. The gif is a motionless, flashing video game character. Whenever I import it, it always has a white background, so I need help on how to change this.

  I went into Photoshop and removed the white background image by image, making it transparent. I have it using the magic wand tool to select the white background, then press 'delete' to make this grid of diamond, which means that it is transparent. I then select file-> save for Web. I saw each image, and it shows that the funds are transparent. I have to save it in a gif file. But when I import into Premiere Pro, the white background is still there.

  I read many forums online on the people trying to import images into Premiere Pro with a transparent background, but none of them explained how to do specifically for animated gifs. Each answer has always been "export image into a png image, which is going to work" and of course, I exported some frames of the gif, png, and these images have transparent backgrounds in Premiere Pro. But I don't want a png because that is not the animated sequences, those who may be still images. I need to export it to a gif file so that it remains lively, but gif files always have this white background dreaded in Premiere Pro.

  I guess I could export each image as a PNG, each of these frames import into Premiere Pro, then string together all the frames and twist them so they will be functionally identical to the animated gif image, but that would take forever. I am doing a video project and I need many gifs animated work, so I don't want to do this with each of them. I'm looking for a way to simply import GIF files into Premiere Pro and be done with it. If there is a way to do this, please help me.

  -Robert

  Try to make the QuickTime video (I think that default h.264 exports no Alpha channel).

  And in project brouser right click on the clip, film (I don't remember how it the CS6). Settings out there for an Alpha channel.