Hello all, I have a gallery of 5 thumbnails and one larger image. I have jqZoom tied to the large image so when you mouse over it, you can see a zoomed in version. I'm having trouble when a user clicks an alternate thumbnail. I can get the larger image to change, but the zoomed in image remains the original image. I can't make jqZoom ch...
Where may I get algorithms to apply a plastic wrapping effect to an image? I am using Visual C++. ...
Im struggeling to make Reporting Services to do as I want. I have a list of categories, which again have a list of products. Category 1 - Item 1.1 - Item 1.2 ... Category 2 - Item 2.1 - Item 2.2 ... Each category have their own image, and the image is shown correctly. I have set the Size->Display property on the image to Fit propotiona...
I am working on the development of a Massively Multiplayer Online Role Playing Game (MMORPG) in .NET using C# and Silverlight. One of the features that has been requested for this game is to allow players to upload their own avatars. Rather than displaying the uploaded images in their raw forms, we want to convert the images to a cartoo...
I'd like to know how I create a vignetting effect on a picture using C# and .NET. Does anyone have any ideas how to do this? Or are there any resources that will have the algorithm already done for me? ...
I am developing a Mac OS X application which, as part of it's UI, will display many visual elements in it's main view which can be selected. These elements can be positioned really anywhere within the view. The UI will support various ways of selecting the elements: rectangular marquee selection, elliptical marquee selection, and 'free' ...
I've been following this excellent resource here: http://stackoverflow.com/questions/1282830/uiimagepickercontroller-uiimage-memory-and-more and based some of my code off it. But can't seem to get my head around how to accomplish what I want to do. Basically, I want to take any image from the iPhone (landscape or portrait) and display ...
I have a BitmapSource that was created and frozen by a background thread. On the UI thread I want to rotate the image and freeze it again (so the background thread can create thumbnails). // transforming the image works var img=new TransformedBitmap(Image, new RotateTransform(90)); // but Freeze is not allowed - will throw "The calling...
can we resise image file at client side before uploading to reduce its size to save time of uploading? ...
So I managed to learn some Flex and created a small app that: Loads an image to an Image component Transform the image (rotate, flip) with the Matrix Apply filter(s) Now I am thinking about to create some undo redo functionality. Each time I do a transformation / add an filter I want to be able to go back to the previous image (befor...
I want to crop a rectangular image to a non-rectangular shape. I realize that if you take that completely literally, it's not possible. What I want to end up with is image X, cropped to shape Y, on a transparent background. Let's say for example that I want to take a picture of the Idaho flag and crop it to the shape of the state of Ida...
I would like to apply image processing on pictures taken on the iPhone. This processing would involve 2D matrix convolutions etc. I'm afraid that the performance with nested NSArrays would be pretty bad. What is the right way to manipulate pixel based images? Should I simply use C arrays allocated with malloc? ...
Hi, Need help in figuring out a tool which can convert a flash (.swf) chart to any image format to be later embedded to a pdf report. I am using Ruby on Rails as the dev platform. I have used tools from swftools (specifically the swfextract program) but it doesn't suit my use case as it extracts individual elements (shapes, movieclips, ...
I am looking for a tool or library which will allow me to, very quickly, merge two source images, and generate a third, merged image, into a file. My source data are two images in various formats (jpg, png, pdf, etc..), and instructions which identify which portions of the images are to overlap/merge. By "merging" I mean any kind of tr...
I have a set of AI files that I want to scale up. The AI files have a size of 200x200, and I want to scale them up to 400x400. As Illustrator does things with vectors it's not a problem, but now I want to do this for many AI files, and wanted to do it programmatically. Imagemagick's convert is able to take an "ai" file as input, but d...
I love the new http://thesixtyone.com design. I am wondering how do they proportionally stretch the image to fit the whole background? Are they using CSS/Javascript or other tricks? ...
I'd like to make a simple VB utility to resize images using vb.net. I am having trouble figuring out what vb class to use to actually manipulate the images. The Image class and the Bitmap class don't work. Any ideas, hints, tips, tutorial links are greatly appreciated. Thanks. ...
Hi, I'm wondering if there is a "smart" way of splitting an image based on certain features. The images are 300x57, black and white (actually grayscale, but most colors are either black or white), it is comprised of two main features (let's call them blobs) separated by black space, each blob slightly varies in width and height, the pos...
I'm working on a solution that enables our users to draw annotations over images.So far I'm using graphics object to draw an image(annotations) over another one. The problem is that we can't always get a Graphics object from an image(GDI+ throws an exception if we try to get a graphics object of an indexed formatted image) So the questi...
hi all, i use CImg for my image processing work. I had written a small piece of code which is follows: #include "../CImg.h" #include <iostream> using namespace std; using namespace cimg_library; int main(int argc,char**argv) { CImg<int> img(argv[1]); CImgDisplay disp; disp.assign(img); while(!disp.is_closed) disp.wait(); ret...