image

Is there a way to access an Image's bitmap data using Javascript?

I am looking for a way to create a hash for an image displayed on an XHTML page using Javascript. ...

Images not displaying in certain browsers

having just completed first wordpress theme uploaded and working fine in FF, testing has revealed that the images in the following page do not display in safari and chrome. http://www.isabelarbelaez.com/category/projects/so_it_goes Anyone any ideas why? I cannot see why at all. The images on the page display in FF, IE and Opera, just ...

What's the best way to "smudge" an image programmatically?

I'm messing around with image manipulation, mostly using Python. I'm not too worried about performance right now, as I'm just doing this for fun. Thus far, I can load bitmaps, merge them (according to some function), and do some REALLY crude analysis (find the brightest/darkest points, that kind of thing). I'd like to be able to take ...

Reading an image from the database using C#?

I've got this query: SELECT PICTURE FROM LOGO WHERE LOGONO = ? ("PICTURE" is an Image column in SQL Server) And this code to read the data: using (DbDataReader reader = command.ExecuteReader()) { if (reader.HasRows) { if (!reader.IsDBNull(0)) { byte[] buffer = new byte[8000]; while (re...

how to set image for uitabbarcontroller in cocoa code

Hi I am creating a tab bar controller in xcode and not in interface builder. the titles of the views in the tabs set the titles in the tabs but I'm unsure how to set images. Can anyone help? ...

Sharepoint: Image field with a link

Hi All, I would like to add a field to a list with displays an Image, but acts as a hyperlink. In other words like the "Hyperlink or Picture" column, but "Hyperlink AND Picture" instead. Where the two fields you input would be the URL to the image to display, and the URL of the hyperlink. This must be possible. I notice that the Type...

IE 6 Images are not shown

I have a dynamic div created which contains text + images. These images are shown well in all browsers, except IE6. I need to do a right click show pictures, then they come. Looks like its a bug with IE. ...

How to recognize vehicle license / number plate (ANPR) from an image?

Hi all, I have a web site that allows users to upload images of cars and I would like to put a privacy filter in place to detect registration plates on the vehicle and blur them. The blurring is not a problem but is there a library or component (open source preferred) that will help with finding a licence within a photo? Caveats; I ...

Changing pictures by clicking on the TImage component - Delphi

I want to change picture loaded into Image1 - from one called 1active.png to second called 1inactive.png and vice versa by clicking on the Image1 component. Is there any way to do it? ...

Is there a SQL query I can use to migrate data from an "Image" column to a "FileStream" column?

My SQL Express database has run out of room so I'm migrating my heavy data from the old "image" blob columns to the new (varbinary) "filestream" columns in SQL Server 2008. I was about to write an application to do it, but I thought there may be a clever way to do it in SQL that I hadn't thought of. Does anyone know of a way to achieve...

How do I get a Raster from an Image in java?

I'm trying to load a gif image from a url into a java.util.image.Raster so I can manipulate it. The only method for loading and decompressing an image I could find was Toolkit.getImage, which returns a java.awt.Image. I need to turn that into a Raster so I can work with it. Suggestions? ...

Is it possible to optimize/shrink images before uploading?

I am working on a web application that will deal with many image uploads. Its quite likely that the users will be in areas with slow internet connections and I'm hoping to save them upload time by compressing the images before uploading. I have seen that Aurigma Image Uploader achieves this using a java applet or active x but it's expe...

Is there a ready made RMagick image editor out there?

I am about to build a basic online image editor for my web application using rails and rmagick. I did a bit of googling but couldn't find any existing solution, however I'd like to be sure before I spend a lot of time rolling my own. Is anyone aware of a plugin/gem that provides a pre-rolled image editor with undo/redo and minimal image...

Ajax Image gallery / Open, Close Window Effect

Can anyone point me in the direction of such a script? It should also be able to work when called into another ajax window. This is the type of gallery i am going for: http://dageniusmarketer.com/DigitalWonderland/pages/DemoGalleryExample.html It should go on this page: dageniusmarketer.com/DigitalWonderland/ Portfolio section. This...

Theme Image URL Rebasing asp.net

I am implementing themes to enable an existing website to be rebranded (logos, colors, images etc.) depending on the requesting URL. I understand how to do that and have got the skins working fine except for some exceptions related to the URLs of images. Specifically I have a control property that it is not feasible to skin. Prior t...

BitBlt Performance

I have a function that splits a multipage tiff into single pages and it uses the windows BitBlt function. In terms of performance, would the video card have any influence in doing the split? Would it be worth using a straight C/C++ library instead? ...

Build Action for large set of images?

I'm in Visual Studio 2008 and I have a project that loads lots of images. I want the images to be deployed to the local instance of the software running. The trouble is that I tried using the images as a resource, but there are apparently too many(200 to 300) because I get strange build errors like GDI+ exceptions and Out of Memory Exc...

Routing image requests to separate subdomains

First, a bit of background info: The HTTP 1.1 specification, circa 1999, recommends that browsers and servers limit parallel requests to the same hostname to two. (more) If you carry on reading that article the author suggests "fooling" browsers by having multiuple subdomains all pointing to the same thing. If I was to serve my im...

Phonon and image support

I'm trying to build a simple slideshow-like effect using Phonon with PyQt. The "slideshow" will be made up of images and/or video, but the images should display for some fixed period of time. When I queue up an image in a MediaSource, it is displayed for only a short moment. Phonon appears to support images via the backend (at least o...

TIFF image file format

Hello, I am working on TIFF images for image compression. I want to know how is the actual raw image data i.e. R,G,B components organised/stored in the TIFF file. Is it stored as G0B0R0G1B1R1... (1 byte each for each color component, all components intereleaved) or is it some other way viz. planar format or something else? Thank...