Hi I'd like to generate an image file showing some mathematical expression, taking a String like "(x+a)^n=∑_(k=0)^n" as input and getting a more (human) readable image file as output. AFAIK stuff like that is used in Wikipedia for example. Are there maybe any java libraries that do that? Or maybe I use the wrong approach. What would yo...
I want a really nice way to load in pictures onto a webpage, like a portfolio of my work (let's say it's pottery that I sell on the web) - various fade effects and the like - what can you recommend? Is there something in JQuery? Thanks ...
I have an Oracle Report that must be in pure Black and White. It contains two images which have been converted into Monochrome bitmaps before being inserted onto the report. When the report is executed, the resulting PDF appears to be in black and white. When I view the colour separations in Adobe Acrobat Professional, the image has C...
I'm trying to get a bit of code working. I'm using xfade, latest version. Homebrew Javascript image fader that fades between all img tags in a div, assigned by the Javascript. There's an image fade script I found that uses Javascript to fade between images in a div. However, it can only fade 1 div...I have 3 spots I want to have fading i...
I'm trying to get bitmap context with the following code: GContextRef MyCreateBitmapContext (int pixelsWide, int pixelsHigh) { CGContextRef context = NULL; CGColorSpaceRef colorSpace; void * bitmapData; int bitmapByteCount; int bitmapBytesPerRow; bitma...
For a image-upload tool I want to detect the (subjective) quality of an image automatically, resulting in a rating of the quality. I have the following idea to realize this heuristically: Obviously incorporate the resolution into the rating. Compress it to JPG (75%), decompress it and compare jpg-size vs. decompressed size to gain a r...
I want to render MSWord, PDF, HTML, etc to an image (e.g. TIFF) from server-side Java. Most available products are shareware printer drivers, and so not suited to a commercial server app: I'd like the library which is robust, well-supported, performant, and concurrent. Any suggestions for open-source or commercial libraries? ...
I just created a puppet in Microsoft Blend consisting of imageboxes that are displaying a dummy image(Which is a white box). In blend it shows the images but in visual studio (and when running the application) the images aren't showing. This is a snippet of the code I am using <Image Source="/Images/BodyParts/dummy.jpg" Height="10" Wid...
I'm trying to get ARGB components from CGBitmapContext with the following codes: -(id) initWithImage: (UIImage*) image //create BitmapContext with UIImage and use 'pixelData' as the pointer { CGContextRef context = NULL; CGColorSpaceRef colorSpace; int bitmapByteCount; int bitmapBytesPe...
I'm trying to draw images on a C# form (in PictureBoxes, as well as using Graphics.DrawImage()), and am looking for a way to draw them smooth. The images must be a format that supports transparency, so PNG, GIF, SVG, and WMF. C# doesn't support SVG files out of the box, and I haven't found a good third-party library to use (I found Svg...
I want to stitch some images together using MagickNet (jpg/bmp - whatever). Does anyone have some good references for this? ...
In C#, how can I extract the URL's of any images found when performing a search with Google? I'm writing a little app to get the artwork for my ripped cd's. I played around with the Amazon service but found the results I received were erratic. I can't be bothered to learn the whole Amazon API just for this simple little app though, so th...
Like those we see in website. And where do I get the images? ...
Hello, I am working on a project where I'm going to create a user interface in a C# windows application. It needs to display a picture. And I want to transfer the picture data to a C++ module that will edit it and then return the result. I've already established how to transfer data between C# and C++ (I use a C++ DLL). My question is:...
I have a strange issue with WPF, I was loading images from the disk at runtime and adding them to a StackView container. However, the images were not displayed. After some debugging I found the trick, but it really doesn't make any sense. I've made a small demo app to identify the problem: Create a new WPF project, and paste code as ...
I have a JEditorPane created by this way: JEditorPane pane = new JEditorPane("text/html", "<font face='Arial'>" + my_text_to_show + "<img src='/root/img.gif'/>" + "</font>"); I put this pane on a JFrame. Text is shown correctly, but I can't see the picture, there is only a square indicating that there should be an image (i.e.: "broke...
The platform isn't really as important as the theory. For the record, it is ASP.NET (C# on 3.5 SP1), SQL Server 2005. For the sake of argument, I have unlimited space (filesystem and database) and unlimited bandwidth. I am working on a project that would allow multiple users to upload their own images which could be managed by that us...
Hello. I use the basic windows explorer to browse a large collection of images. I have a very well organised group of folders and I don't need/want any of the extra functionality of photo organisers such as picasa etc... The only drawback is: I'd really like to be able to browse from one folder straight into the next, without having to...
Dear all, I am using javascript to specify the target link. It is not working properly. What change should I do in order for it to work correctly. My code: var link = create_element(cell, 'img'); link.setAttribute("src", "images/sub.png"); link.href = "http://localhost/"; Kindly help me ...
I am trying to generate an image in silverlight but for some reason it is not showing. Here is the code that I am using Image fireBall = new Image(); Uri imageUri = new Uri("/Yambushi;Images/Projectiles/Fireball.png", UriKind.Relative); fireBall.Source = new BitmapImage(imageUri); cnvGam...