thumbnails

I have N squares. I have a Rectangular box. I want all the squares to fit in the box. I want the squares to be as large as possible. How do I calculate the largest size for the squares such that they all fit in the box? This is for thumbnails in a thumbnail gallery. int function thumbnailSize( iItems, // The number of items to fit. iWidth, // The width of the container. iHeight, // The height of the container. iMin // The smallest an item can be. ) { // if there are no items we don't care how big they are! if (iItems = 0) return 0; // Max size is whichever dimension is smaller, height or width

Nautilus shows me a thumbnail of a file, if its an image it will show me a preview, if its a video it will show a frame from the video, if its a document it will show me the application icon. How can I access the image? I see they are cached in ~/.thumbnail/ however they are all given unique names. zed_0xff the thumbnail filename is an md5 of the filename. However the filename is the absolute URI to the image (without a newline). So you need to do: echo -n 'file:///home/yuzem/pics/foo.jpg' | md5sum And if it has spaces, you need to convert them to '%20', ex for "foo bar.jpg" echo -n 'file://

Duplicate What is the best way to create a web page thumbnail? I want to display a thumbnail image of an HTML page. How can I do this? You might want to see if CutyCapt or IECapt are a good fit for your needs. Provide more information like if you are using PHP, ASP.net or a windows Application. If you are using PHP for example you can profit of the variety of Open Source extensions that can do the work for you. See how to Generate a Thumbnail of Any Webpage using PHP . Also have a look at WebThumb . I found several web sites that offer a service that will do this for you using http://www

I had done a java code to get the thumbnail link to the image of a google document file.getThumbnailLink() this code was working until the last thursday or friday, and now doesn't work... the result i'm getting is a message "Not Found Error 404" for the url: " https://docs.google.com/a/se.pe/feeds/vt?gd=true&id=1dDEYCOQTlpSy5izlcNz0dAq12ooD3cB5Gdqc1Wd4VV4&v=1&s=AMedNnoAAAAAUq9UYeDxDIprZfC2V8RnJd4gxWeVaXLw&sz=s220 ". I think google has changed the format of this url, for example in the drive.google.com interface for the same thumbnail image I see: https://lh3.google.com

I'm looking for create an image thumbnail from a MS doc/xls document's page, but I found nothing about it. For pdf documents I used Quarz framework, but I can't in this case. Some help? A web view can be used for making a MS doc preview. I've tried once to do that with this piece of code. It works ... but ... the web view need to work in graphical thread, so when this operation is running your interface is slower. Maybe can you optimized that. Header @interface WebViewThumbnailGenerationOperation: NSOperation <UIWebViewDelegate> { BOOL finished; } @property(nonatomic,retain) NSURL* documentURL

This question is actually asked and supposedly answered here: android get video thumbnail PATH, not Bitmap . I've tried several times but can't get it to work. I always get a null returned. Any help on this please? Edit: The sample code I'm using now: public static String getVideoThumbnailPath(Context context, String filePath) { String thubmnailPath; String where = Video.Thumbnails.VIDEO_ID + " In ( select _id from video where _data =?)"; final String[] VIDEO_THUMBNAIL_TABLE = new String[] { Video.Media._ID, // 0 Video.Media.DATA, // 1 }; Uri videoUri = MediaStore.Video.Thumbnails

On this page of the Bootstrap documentation, an example is provided demonstrating the "hero unit" which typically is placed at the top of a page and announces something important. I am trying to incorporate this into a page but I would like to also display a thumbnail beside it. Here is what I have: <div class="hero-unit"> <div class="thumbnail span3"> <img src="http://placehold.it/260x180" alt="Sample Image"> </div> <h1>Important Site Information</h1> <p>This paragraph contains important ... </p> <p><a class="btn btn-primary btn-large">Learn more »</a></p> </div> This almost works but there