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Questions tagged [thumbnails]

Thumbnails are reduced-size versions of pictures, used to help in recognizing and organizing them, serving the same role for images as a normal text index does for words.

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How to implement per file thumbnail for file association?

I have a file type that I want to associate with my program. I could make every file of that type have the same standard icon like how all HTML files look the same or all txt files, but what I want to do is have every file show a preview of itself…
Corey Ogburn
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Facebook link thumbnail doesn't show right image.

The site I have problem with is: http://www.blienikon.se/ The thing is that when I link to the page in facebook it doesn't show the right thumbnail(s) to choose from, even though I have the proper code for it, and it seems right on the facebook…
Viktor Hägg
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HTML to Thumbnail

Is there any way to create image thumbnail from a specific HTML code, For example: from a specific div and its nested divs (not the whole page)? I reviewed this question however it's for a whole page screenshot not a specific HTML code. My…
Gandhi
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Jquery how to make "navigator window" (like photoshop) for locating current position of screen

You guys, when we work with image in photoshop, we usually zoom(+) it. This action makes image size overflow your phisycal sreen size. But "navigator windows" can help us, it looks like "screen thumbnail". There's a small rectangle (with red border…
Neo An
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Bootstrap Thumbnail Class Not Recognized

Whenever I try to invoke thumbnails per the twitter documentation, I just get black dots on the screen:
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Get thumbnail of PDF file in CMIS

I'm using Apache Chemistry OpenCMIS to access my Alfresco repository and get files. I'm able to get thumbnails via the renditions of a file (cmis:thumbnail) but it only seem to work for images. Is it possible to get thumbnail views for PDF files as…
dumazy
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Create thumbnail after upload, PHP

I have implemented a file upload for pictures on my page, and tried to somehow generate thumbnails with the intention of clicking them to view via fancybox. The upload works but my function to create a thumbnail doesn't. (This is included in my…
Necroteuch
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After renaming image thumbnail not visible in gallery Phonegap

I want to rename a image after it is captured, File name gets successfully changed when I take picture but am facing some issue 1.Am not able to view that image in gallery but when I access that folder via FileManger am able to view it. 2.When I…
Divesh Salian
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What do scale and inflate do in the ImageMagick file resizer class

I am using ImageMagick via Symfony to resize images in PHP. The sfThumbnailer class uses 'scale' and 'inflate' parameters to interface with ImageMagick. What do they do and how will they affect my results? I realise this is a RTM question, but I…
Jon Winstanley
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How to load image thumbnail from sdcard android?

hi there i have got a sample code from Developer.android.com and it fetches image from webpage with specified url and for thumbnail also it fetches url from the same page, here is the sample code. public class Images { public final static String[]…
Gopi.cs
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Thumbnails for mxml components in Flex

Is it possible to make some kind of 'dynamic' thumbnails for mxml components which I'm using in my application? By 'dynamic' I mean if I change some layout in mxml component, my thumbnail refreshes according to new layout without any screen…
errata
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Generate thumbnail for text file

Suppose a user uploads a .txt or .php file, and I want to generate a .png thumbnail for it. Is there a simple way of doing it, that doesn't require me to open the file and write its contents into a new .png? I have ImageMagick and FFmpeg available,…
Sophivorus
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PHP createThumbnail function troubleshooting

I'm using this function, to create thumbnails of images uploaded by the user, that I found here: http://webcheatsheet.com/php/create_thumbnail_images.php : function createThumbs( $pathToImages, $pathToThumbs, $thumbWidth ) { // open the directory …
reubenCanowski
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Flex Slider, when synced skips 2nd thumbnail

I'm using 2 FlexSlider2's synced so one acts as a thumbnail carousel nav for the main slider. I have slideshow set to true on the main slide show and false on the slider synced as navigation. Everything works smoothly, except that FlexSldier2…
Chris Tsaum
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Fancybox, simple thumbnail gallery, and applying lightbox link and new image src on click

I'm having trouble wrapping my brain around how to apply Fancybox to a thumbnail gallery so that when the main image is loaded, it can be clicked to open up a larger version of that image. I don't know, words escape me. Here is a concrete example:…
yulichka
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