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Questions tagged [preview]

User Interface action to display a preliminary or scaled down version of the actual item.

User Interface action to display a preliminary or scaled down version of the actual item.

For images, typically showing a thumbnail version of the full image.

For documents, typically showing the first few pages or draft copies of the final.

1681 questions
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Getting a stable frame rate from Android

I'm trying to get a stable frame rate from a simple camera Android application written based on the guide below. http://developer.android.com/guide/topics/media/camera.html - Non intent version. There is only preview and there is no image or video…
Shakith Fernando
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Drupal will not preview on action "Blue wheel spins with no action"

For some odd reason when I create content that has a image field, after upload the "blue progress wheel" spins but no preview of image appears. This was a bump in the road, but I just hit save every time I uploaded a image and edited content and the…
Benjamin Jones
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Dropbox API - PDF preview instead of download

I do requesto to https://api.dropbox.com/1/media/dropbox/{FILE_ID} to retrieve preview URL of a PDF file, then I do GET request on the URL, returned by previous API call, and I receive content-disposition:attachment; filename="{FILE_NAME}" header in…
Pavel Staselun
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How to get a camera preview's pixels in Android?

I want to know how to get an array of pixels from the preview webcam (which I will run in a service). I've heard that the preview has to be displayed on a surface, but there will be no surface if I use a service. I am very new to Android…
Ewen W.
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My video share script doesn't show video thumbnails

Recently I installed Video Sharing Script. There is one problem while sharing video from Youtube when I share Youtube videos the Thumbnail (preview image) doesn't appear I think something is blocking in PHP.ini. Problem is not with Script because…
Poor Souh
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Like and Share button doesn't show the page tittle propertly

I'm having this problem, with the Facebook's like & share api. I put the code that facebook provides, just changing the "data-href" with a specific url that references a page via "php get method" in this way: echo '
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    How to show previews of selected documents

    How can i show the preview of the document. Is readasDataUrl is also works for previewing the .pdf, .xls files? var reader = new FileReader(); reader.readAsDataURL($files[i]); reader.onload = function (loadEvent) { $scope.$apply(function…
    User4567
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    How to preview an image located on a Google Drive using GAS

    I want to show a preview of a file (located on Google Drive) selected from a list or tree. If I try to display an image file the image doesn't show up (allthough it is the right fileId) function doGet() { var app =…
    SoftwareTester
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    Show preview of document in angularjs

    when user uploads a file, I want to show preview of the document but i can't find the way how to do it. what I am doing is In my controller read…
    User4567
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    Windows Azure Web Jobs is in Preview, is it fine to use it in Production?

    I am new to windows azure, and recently working on an implementation suggested by Richard diZerega, on How to implement timer jobs for SharePoint Online. In this blog Richard suggested to use web jobs. Which is all fine but, I was unsure if its fine…
    bkk
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    android camera preview black

    My project is a camera app it has a function for add a view in camera preview, it usually works. But in some smartphone when the view add, preview will turn black without any exception and when I tack picture , the picture is work, not black. So I…
    user2724022
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    Searching Office 365 Mail via API

    I would like to use the Office 365 API to search for email. Is this possible? I have had a look at the online documentation (http://msdn.microsoft.com/en-us/library/office/dn605901(v=office.15).aspx) but can't see search. Cheers Tony
    user1131899
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    mathjax rendering stuck in Sublimetext Markdown Preview

    Using Sublime Text 3, I'm writing a Markdown document that includes math. The Markdown Preview package enables real-time rendering of the document in the browser (Firefox). So as I write, the changes are visible. For completeness, I'm using…
    Hamid
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    Front Camera does not give preview

    public class MainActivity extends ActionBarActivity { Camera cam = null;//camera object used all over Context context; @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); …
    Aayush
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    Javascript and PHP to generate "live" print preview

    I want to be able to enter data and use Javascript onChange/onBlur/etc to render a "live" print preview; with page breaks. The ultimate goal is to have a PDF file that can be saved/emailed/etc that will be identical to the "preview". The data is to…
    Alex
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