Все вопросы: [thumbnails]

105 вопросов

0
голосов
2ответов
2100 просмотров

django - сохранить копию изображения с изменением размера при загрузке (с помощью сайта администратора)

Я создаю сайт для клиента, которому необходимо поддерживать загрузку изображений (художник) через интерфейс администратора.Поскольку большинство изображений имеют довольно высокое разрешение, я хотел создать миниатюрные копии изображения для отображения на странице галереи после загрузки.Загрузк...

7
голосов
3ответов
4895 просмотров

Эскиз видео C #

Можно ли создать эскиз видео на C # (как первый кадр)? Небольшое обновление: мне понадобится эскиз видео FLV на C #, поскольку я использую Flex для показа видео.И да, ссылки на некоторые библиотеки были бы полезны.

0
голосов
2ответов
367 просмотров

Создание эскизов веб-страниц, посещенных на стороне клиента

Я разрабатываю расширение - firefox, поэтому с помощью этого расширения я отслеживаю страницы, которые посещает пользователь, и теперь я хочу иметь возможность отображать миниатюру веб-страницы, когда пользователь наводит указатель мыши насвязь.я сделал это с помощью сторонних веб-сайтов для соз...

2
голосов
4ответов
7837 просмотров

Проблемы с кешем phpThumb

Я использую phpThumb - генератор эскизов PHP. 'phpThumb.config.php': $PHPTHUMB_CONFIG['cache_maxage'] = 10; $PHPTHUMB_CONFIG['cache_maxsize'] = 1000; $PHPTHUMB_CONFIG['cache_maxfiles'] = 10; но ничего не делает ... У меня 108 МБ в 922 файлах ... и они продолжают расти.

1
голосов
1ответов
378 просмотров

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 already have, and the documentation is not clear....

2
голосов
3ответов
1894 просмотров

generate "thumbnail" in html while keeping proportions

Is it possible to downsize an image in html while keeping proportions? I know I can use height and width attribute of img tag, but I don't know the image size. Please don't tell me to find out the image size on the server, or that the right way to do this is to generate thumbnails on the server...

1
голосов
1ответов
1803 просмотров

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 capturing, photoshoping or similar =) Edit: I am using ...

6
голосов
8ответов
1673 просмотров

Resizing N # of squares to be as big as possible while still fitting into box of X by Y dimensions. (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(...

-1
голосов
1ответов
415 просмотров

Thumbnails and photo size over Windows Mobile

Considering the different sizes of the screen on Windows Mobile devices, which should be the ideal size of a photo that I'm going to show on my WinForm application? And what about thumbnail? Is there any kind of algorithm to make thumbnail of the images that I'm going to show?

0
голосов
2ответов
580 просмотров

Creating thumbnails of a grid/WrapPanel or other UIElement in WPF

I have a Grid with some Images. I want to make another Grid that will be copy of this Grid, 'only smaller'. I want every Image I will add to the first Grid will add also to the other Grid. If someone can help me.

2
голосов
1ответов
279 просмотров

Suggestions on generating abstract little images like StackOverflow 'flair' image

I'm creating a webapp that has various unrelated data types (House, Contact, Article, Recipe, Fact -etc). I am giving each one a 'thumbnail' automaticaly. (User can then manually upload there own image). Currently, I'm grabbing an image from Flikr, crop or strech to 80x80 & adding a mosaic ...

7
голосов
5ответов
9239 просмотров

Image resize issue in PHP - gd creates ugly resized images

I am creating thumbnails of fixed height and width from my PHP script using the following function /*creates thumbnail of required dimensions*/ function createThumbnailofSize($sourcefilepath,$destdir,$reqwidth,$reqheight,$aspectratio=false) { /* * $sourcefilepath = absolute source file...

1
голосов
1ответов
1995 просмотров

create fixed size thumbnail dynamically on listview control

how to create fixed size thumbnail dynamically and resize image in listview best fit the size of the thumbnail. private void Treeview1_AfterSelect(System.Object sender, System.Windows.Forms.TreeViewEventArgs e) { if (folder != null && System.IO.Directory.Exists(folder)) ...

0
голосов
1ответов
680 просмотров

RubyCocoa: Thumbnail Images in NSTableView

I'm trying to display an NSTableView of: | thumbnail | filename | I created the NSTableView in IB and delegated it to a class. In the class, I bypassed a model just to get a POC implementation and created the data source delegate methods. They populate the text cells just fine. However, now I'm...

16
голосов
4ответов
13048 просмотров

Java: How to get the thumbnail from a file

In windows explorer (and linux gnome) shows for each file a thumbnail or icon. Like with EXEs, images, videos, txt-files, ini-files, Word documents and so much other file types. Now is my question: Is there a way to get a (preferably large) icon by file. Something like: public static BufferedIm...

4
голосов
3ответов
10590 просмотров

Possible to add background color to transparent image using GD and PHP

I have the thumbnail creation class written with php language using GD. I want to know is when i upload the transparent image which is png or gif, can i be able to put background in that thumbnail image ? If that's possible, please kindly guide me how. Thanks.

1
голосов
7ответов
414 просмотров

Reducing size of user avatars? - creating thumbnails

User of my site upload images which are used as avatars. I have set a upload limit size of 2 MB. At most places I only require thumbnails. But users upload images with far bigger resolutions. I store these files on my file-system. How can i create thumbnails and store them instead of large size...

3
голосов
2ответов
7165 просмотров

Video thumbnail

I am working on a site that people can submit the video's link. Then I just embed it. However, I want to get the thumbnail of the videos without saving the videos in my server. So that when I list the vidoes, I can use the thumbnails instead of embedding all videos. My serve uses PHP. Assume...

1
голосов
4ответов
5500 просмотров

What is the better way to create thumbnails from video in PHP?

I am creating a video broadcasting site, in which i need to know how to create thumbnails from the video. Please Help. Any Suggestions or References will be highly appreciated

0
голосов
3ответов
284 просмотров

Generate image of PHP output

I want to experiment with creating images/thumbnails of PHP output. A place where one would use this is in a CMS with various modules, and then have a thumbnail of how the output of how each module looks. This should include images and all. Any tips/ideas how I would go about doing this?

0
голосов
2ответов
1099 просмотров

Thumbnail Toolbar Button

Today I have another specific question about a new feature in windows 7 called the thumbnail toolbar or the Aero Peek Toolbar if some might like to call it that way. I have been able to create a new set of toolbar buttons for my application each button with its unique icon and behavior But I have...

0
голосов
2ответов
627 просмотров

create thumbnails using for loop

How to create Thumbnails from an unzipped image folder using for loop in Codeigniter?

0
голосов
1ответов
239 просмотров

How do I create a displayed array of image thumbnails in a C# windows app?

I want to create a displayed array of image thumbnails in a C# Windows app. I would like each image to be selectable for migration into a picturebox. Has anyone built something like this? I am trying to figure the quickest/ most efficient way to do it. I have already considered a panel with a ...

-1
голосов
3ответов
649 просмотров

C# generating thumbnails filesize

I have the following code to take an image and generate the thumbnail. how can I alter the quality or compression to get smaller file sizes programatically? Image thumbNail = image.GetThumbnailImage(Width, Height, null, new IntPtr());

9
голосов
3ответов
8394 просмотров

PIL: Image resizing : Algorithm similar to firefox's

I'm getting about the same bad looking resizing from all the 4 algorithms of PIL >>> data = utils.fetch("http://wavestock.com/images/beta-icon.gif") >>> image = Image.open(StringIO.StringIO(data)); image.save("/home/ptarjan/www/tmp/metaward/original.png") >>> >>&...

55
голосов
7ответов
31305 просмотров

PIL: Thumbnail and end up with a square image

Calling image = Image.open(data) image.thumbnail((36,36), Image.NEAREST) will maintain the aspect ratio. But I need to end up displaying the image like this: <img src="/media/image.png" style="height:36px; width:36px" /> Can I have a letterbox style with either transparent or white ar...

0
голосов
2ответов
1114 просмотров

Creat temporay thumb image in PHP

Hey, i am looking for a method to creat temporay thumb file in PHP. Is there any way not to store the image on the server or delete them right after. What I am looking for is a solution like this: http://www.dig2go.com/index.php?shopbilde=772&type=1&size=120 Could some one explain to me ...

0
голосов
2ответов
2881 просмотров

Looking for an open source C/C++ image / video thumbnail generation libraries

I am looking for an open source C/C++ image/video thumbnail generation libraries. (other than ffmpeg or DevIL)

310
голосов
23ответов
267239 просмотров

Get img thumbnails from Vimeo?

I want to get a thumbnail image for videos from Vimeo. When getting images from Youtube I just do like this: http://img.youtube.com/vi/HwP5NG-3e8I/2.jpg Any idea how to do for Vimeo? Here is same question, without any answer.

2
голосов
3ответов
4663 просмотров

need help solving sorl-thumbnail error: "'thumbnail' is not a valid tag library:"

I've been pulling my hair out trying to solve this problem and I've tried everything and I have no ideas left. I keep seeing this error: Exception Value: 'thumbnail' is not a valid tag library: Could not load template library from django.templatetags.thumbnail, No module named sorl.thumbnail.ma...