Remove the background of a PDF exported from Powerpoint

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• How to remove the background of the image?

  Hello

  I do a simple programming using Labview 2009. May I know someone at - he no how do I remove the background of the image?  Programming is using camera. First of all, it shows the image... then the threshold in white black... then when the "wanted" image detected it will save the image... but my problem is the image cannot be analysis because of the background is green... so, I want only the object... FYI, the user that the image in RGB and the user only has the bottom to be black but the conveyor is green... we do want to not change the conveyer with the expensive sensor and use.

  You can do a checkout from plan color and then apply threshold on a grayscale image. What is the color of the object? Can you put a picture so that I can work on it?

• How to remove the background story of the photo location list screen.

  Original title: Wallpapers

  In the drop-down menu under the wallpaper photo location, is to show unused files that do not exist and otherwise I won't. Is there a way to reset the history of this list?

  

  Hello

  Thanks for posting your query on the Microsoft Community.

  According to the description of the problem, you are ready to remove the background story of the photo location list screen.

  In Windows Vista and later versions, you can change the background by right-clicking on the desktop and selecting the "Customize" option and then click the option 'wallpaper' and there you can apply your wallpaper desired by selecting the image using the button 'Browse' or by selecting an image from the given list.

  But whenever you browse a folder to choose your desired wallpaper, its path is stored in the 'Location' drop-down box and everyone can see and use this path, as shown in the following screenshot:

  

  If you want to clear the history of any situation or want to delete any path of particular folder in the list, you can follow these steps and see if it helps you to solve the problem.

  1. Press on the key Windows + R.
  2. Type regedit in the Run box.
  3. In the left pane, navigate to: HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Explorer\Wallpapers\Images
  4. In the right pane, you will see all of directory paths listed. Simply select the key associated to the path that you want to delete and delete.
  5. That's all. It will immediately remove this folder in the history list. Now, you can see the background list to screen and your deleted way won't be there.

  Registry warning : This section, method, or task contains steps that tell you how to modify the registry. However, serious problems can occur if you modify the registry incorrectly. Therefore, make sure that you proceed with caution. For added protection, back up the registry before you edit it. Then you can restore the registry if a problem occurs. For more information about how to back up and restore the registry, click on the number below to view the article in the Microsoft Knowledge Base:

  You can use the following link to back up and restore the registry in Windows: http://support.microsoft.com/kb/322756/

  Hope it would help. If problem persists always post back with the current state of your computer and the result of the proposed suggestion, we will be happy to help you.

  Kind regards

• How to remove the background of sailing?

  Hello world

  I have limited experience of photoshop. What I'm trying to do is to remove the background under a piece of tulle/sailing/diaphanous fabric. I already do a lot of photoshop on fashion photography, but deletion of the backgrounds of chiffon and tulle etc. are always very difficult - in fact so far for me its been impossible.

  So, for example, you can see a part of the image below:

  

  or

  

  Is the 1st dress with tulle and the 2nd with chiffon. So I'm trying to achieve this effect:

  

  I use PS CC2015. I can't afford the plug-ins special.

  Could someone give me the steps to achieve this effect?

  I found this forum very helpful, even if I sometimes say things I don't want to hear with design work, you know never everything yourself and it is really help to get feedback from others here who really know their stuff. Here are three YouTube videos that show you how to use Remask.

  The first is an introduction, and you should watch that first. The other two are more advanced, but contain examples of masking of the sails. I must say that the images are not as difficult as the one you are working with, but it will give you at least an understanding of how you can hide wedding dresses.

  https://www.YouTube.com/watch?feature=player_detailpage&v=9_GPX4hVQ_g

  https://www.YouTube.com/watch?feature=player_detailpage&v=v2_RZpj32uc

  https://www.YouTube.com/watch?feature=player_detailpage&v=c5nEtfs9Gag

  Terri

• When I edit a .wav file (noise reduction to remove the background hiss) and save them, the changes are not saved.

  I just installed hearing and have edited a few audio voiceover to remove the background hiss.  When I save the changes and reopen the file, the hiss is back.  The changes are not saved.  Why is this happening?  How to record the sound of the effects of reduction in my .wav file?

  [Ask in the correct forum allows... Left generic Cloud/Setup forum for forum specific program... MOD]

  shionak wrote:

  I capture the background hissing noise footprint > click apply > click on select, then click on apply again.

  These steps are not quite correct. You have two choices; either highlight a part of the background noise and use SHIFT + P, which captures your selection as a basis for NR or, open the Panel NR and use "Capture noise Print" from there, after making a selection first. After doing this, click on "select an entire file. What you definitely have to do is to use 'apply' at this point, and when use you it, just use it once.

  When you capture using printed, the Preview 'play' button inside the plugin to check the settings and then stop it. When you are satisfied of what he done, then click on 'Apply' - but once. This will apply for all of your noise reduction. As long as you do not use "undo" at any time, the version Number will be be recorded on the original, or if you use "save under", then the original will be left alone, and a new noise-reduced version will be saved.

• How to remove the background by action image

  Hello!

  I just created a beautiful action, but there is still a step that I can't make it work.

  I'm optimzing scanned PDF.

  First step: preflight: convert to grayscale.

  Second step: optimize the PDF: all filters set to high. This separates the bottom of the analysis of the digitized text. Both scored as the image, not as background image.

  Third step: remove the background image. Cannot get this to work.

  Any ideas?

  Thank you very much!

  There may be a preflight script to remove the image, but it could get rid of all the images. You can also use the tool object editing (or the new name I forget) to select the background image and delete it. You'd have to do on each page.

• I removed the check mark to "Accept cookies from sites" in the Privacy tab, but when I restart Firefox the check mark is back!

  I removed the check mark to "Accept cookies from sites" in the Privacy tab, but when I restart Firefox the check mark is back! This problem started with version 3.6 and so I upgraded to version 5, but the problem remains. Any suggestions?

  Preferences are not saved

  https://support.Mozilla.com/en-us/KB/preferences%20are%20not%20saved

  Check and tell if its working.

• remove the background

  Hello

  I would like to remove the background so I can measure certain things,

  I tried some thresholds, but they do not work good enough, some

  small veins appear no more after the threshold.

  Someone at - it an idea how to solve this problem?

  Thank you!

  See the label for a photo

  You do the trick and save the image apply the threshold and make further treatment. Try setting the appriate this way filter settings.

• How can I remove the background color of my desktop icons & fonts?

  Please help me to remove the background color of my desktop icons & fonts?

  If you want, I can send you a picture of screen printing.

  Concerned,

  Sainaba TK

  See if the following article solves your problem:

  "How to remove the background color of the icon on the desktop.
    <>http://www.geekyard.com/OS/Windows/how-to-remove-desktop-icon-background-color/ >

  HTH,
  JW

• Why is it not possible to remove the background in photoshop? I want to see the finder when I work in Photoshop.

  Why is it not possible to remove the background in photoshop? I want to see the finder when I work in Photoshop.

  Hello

  I'm assuming you use PS CC 2015 and Mac

  Open PS, click window - frame of the Application.

  Concerning

  Assani

• How to remove the background color of a picture in artificial intelligence?

  Hello

  How can I remove the background color of a photo using Adobe Illustrator?

  Thanks in advance!

  This is something for the most in Photoshop due to his magic wand tool.  But in Illustrator, you must create a clipping mask using the pen tool and make a Rectangle or a square and create a composite path with the top of the image.

• Masking to remove the background of an object and the content in an object round

  Hi, I used a layer mask to remove the background of a photo of a Cabinet. Now, I need to remove the inside of the Cabinet as well. What is the best way to do it? If the original mask are included inside the Cabinet. Guidance gratefully received.

  Use layer groups and nested groups.

  A group of layers can be hidden regardless of its content (which BTW can be a single layer). So you get something like this:

  

  In this way, you can work on each item separately. If you want to deactivate a mask temporarily, shift-click on the mask icon.

• PDF exported from InDesign background missing when open in Illustrator

  Hello, I have a bit of a frustrating problem.

  I'm working on the graphics for a large project, and I need to get some of my InDesign files in Illustrator (they are two CS5) for our printer.

  I would have normally designed them in Illustrator, but my graphics are in InDesign and we just found out once we started on production, it needs to HAVE and needs our trim road put in place for our irregular forms.

  For MOST documents, its fairly easy summer (export in PDF format > open in illustrator and making a cut path > save as HAVE) However, I have this file which makes me lose my mind.

  When I export to PDF, it opens perfectly and seems normal in acrobat, and I also see in the preview as well. The background appears and everything. However when I opened the PDF in illustrator it completely loses the background. I noticed this before a few graphics, but I assumed it was because they had gradients, drop shadows and transparencies and all that. This file has degraded anything weird with the exception of a background of gray.

  Help? I included a few screenshots of what is happening in the hope that you guys can help solve.

  

  

  

  

  So, we are here to register, and then open it in Acrobat to check things.

  Now, here's what happens when I open it in Illustrator:

  

  Bob, in this case I think that demand is having it to Illy, because the printing device may be a cutting plotter in a sign shop.

  @ BrieBurnham,.

  It seems simple enough that you could easily copy and paste shapes in Illustrator and then redefine the type within a few minutes...

• Remove the file name characters when exporting to file

  Hi all

  I worked with Silly-V , which has been extremely useful in creating a script to automate creating files in Illustrator.

  What I need help with now is the ability to add in this script, the ability to remove "x #" character of a filename on export. This would be ideal, as it will completely automate what I did by hand for months.

  The current script, that we have put in place takes generally, which would take me about 1 minute per file and it has reduced to 10 seconds. Translate this in the whole of the need to treat roughly 800-1 000 files, and you can see where the time invested is decreased significantly.

  The last piece of the puzzle is the removal of characters from ONE of the two files that are created through this script.

  First of all, this is the current script. It seems to work perfectly for what I ask it to do.

  #target illustrator-19  
  function test(){  
    
    
    var folder_1 = Folder("~/Desktop/Header CAD");  
    var folder_2 = Folder("~/Desktop/Clean CAD");  
      
    app.userInteractionLevel = UserInteractionLevel.DONTDISPLAYALERTS;  
      
    function revealAllLayers(doc) {    
        for (var i = doc.layers.length - 1; i >= 0; i--) {    
            doc.layers[i].visible = true;    
        }    
    };    
    
    
    
    
    function hideLayer(doc, name) {    
        doc.layers.getByName(name).visible = false;    
    };    
    
    
    
    
    function exportMyPng(dest, doc, props) {    
        if(props.hasOwnProperty("antiAliasing")){    
          switch(props.antiAliasing){    
            case "ARTOPTIMIZED" : {    
                app.preferences.setIntegerPreference("plugin/PNGFileFormat/AntiAlias", 1);    
                break;      
            }    
            default : {    
                break;    
            }    
          }    
        }    
        var pngOpts = new ImageCaptureOptions();   
        pngOpts.antiAliasing = true;   
        for (var all in props) {    
            if (pngOpts.hasOwnProperty(all) && all != "antiAliasing") {    
                pngOpts[all] = props[all];    
            }    
        }    
        doc.imageCapture(File(dest + "/" + doc.name.replace(/\.\w+$/, props.extraStuff + ".png")), doc.visibleBounds, pngOpts);    
    };    
    
    
    
    
    var doc = app.activeDocument;    
    revealAllLayers(doc);    
    hideLayer(doc, "Materials");    
    hideLayer(doc, "Detail Artwork");    
    exportMyPng(folder_1, doc, {    
        transparency: false,    
        antiAliasing: "ARTOPTIMIZED",    
        resolution: 300,    
        extraStuff: "_header"
    });    
    
    
  
  
      
    hideLayer(doc, "Header");    
    exportMyPng(folder_2, doc, {    
        transparency: false,    
        antiAliasing: "ARTOPTIMIZED",    
        resolution: 300,    
        extraStuff: ""
    });    
    
    
    app.activeDocument.close(SaveOptions.DONOTSAVECHANGES);  
    
    
  };       
  test(); 
  
  test(); 
  

  I found the program Name Mangler done an exceptional job of the completion of the task of renaming. Here's a screenshot of what I'm asking for looks like with this program.

  

  My ultimate goal is to be able to integrate this unique Name Mangler feature the existing script I posted above. Now, the problem is that I need ONLY to assign the file created by the section of the lines 66-71. As you can see, I need to remove the file name starting at the index of 14 characters.

  Is it possible and something that anyone can help with?

  Thank you in advance!

  Brooks

  Whew busy days!

  Well, I got this here:

  #target illustrator
  function test(){   
  
    var folder_1 = Folder("~/Desktop/Header CAD");
    var folder_2 = Folder("~/Desktop/Clean CAD");   
  
    app.userInteractionLevel = UserInteractionLevel.DONTDISPLAYALERTS;   
  
    function revealAllLayers(doc) {
        for (var i = doc.layers.length - 1; i >= 0; i--) {
            doc.layers[i].visible = true;
        }
    };     
  
    function hideLayer(doc, name) {
        doc.layers.getByName(name).visible = false;
    };     
  
    function exportMyPng(dest, doc, props) {
        if(props.hasOwnProperty("antiAliasing")){
          switch(props.antiAliasing){
            case "ARTOPTIMIZED" : {
                app.preferences.setIntegerPreference("plugin/PNGFileFormat/AntiAlias", 1);
                break;
            }
            default : {
                break;
            }
          }
        }
        var pngOpts = new ImageCaptureOptions();
        pngOpts.antiAliasing = true;
        for (var all in props) {
            if (pngOpts.hasOwnProperty(all) && all != "antiAliasing") {
                pngOpts[all] = props[all];
            }
        }
        doc.imageCapture(File(dest + "/" + doc.name.replace(/\.\w+$/, props.extraStuff + ".png").substr(props.charsOffStart)), doc.visibleBounds, pngOpts);
    };     
  
    var doc = app.activeDocument;
    revealAllLayers(doc);
    hideLayer(doc, "Materials");
    hideLayer(doc, "Detail Artwork");
    exportMyPng(folder_1, doc, {
        transparency: false,
        antiAliasing: "ARTOPTIMIZED",
        resolution: 300,
        extraStuff: "_header",
        charsOffStart: 0
    });     
  
    hideLayer(doc, "Header");
    exportMyPng(folder_2, doc, {
        transparency: false,
        antiAliasing: "ARTOPTIMIZED",
        resolution: 300,
        extraStuff: "",
        charsOffStart: 14
    });
    app.activeDocument.close(SaveOptions.DONOTSAVECHANGES);   
  
  };
  test();
  

  This one has a new parameter "charsOffStart" that you have to stick in your two-functions for the economy, and it will be lop however much from character now!

• Table of contents: how to remove the background or transparent?

  Hello!

  I use 7 Captivate. I need to remove my table of contents context or delete it so it is possible to see the slide below (I use the overlay option, of course). I've been through the generated css once my captivate is published (CPLibraryAll.css) and the main javascript (CPM.js) file, but I can't find how to solve my problem.

  In addition, from what I thought until now, the background is an image and not a generated css color.

  Thank you!

  inna88sf wrote:

  So what is the solution?

  In the CPM.js file, there is a block of css for somerhing called bkColor style, which is very probably translated as backcolor. The alpha for this block is set to 100. Set it to 0 and the background is transparent. About the amount of changes I made, I came up with my own script that applies to all changes to any model with the same captivate project.

  in any case, the .css file and the file .js (CPLibraryAll.css and CPM.js) are the best ways to get around the limitations of Captivate. If you have some knowledge of coding, you should definitely check them.