I want to plot a line from one well-defined point to another and then turn it into an image matrix to use a Gaussian filter on it for smoothing. For this I use the functions line and getframe to plot a line and capture the figure window in an image, but getframe is very slow and not very reliable. I noticed that it does not capture anyth...
I am bringing up an image directly through firefox (no PHP or other scripting code) and it appears that Apache is returning either a truncated image or a corrupted image. I get the top 5-10% of the image. It appears that I get complete width and height info. If I hit "refresh" (in firefox) I get about 5 more lines of the image. And if ...
Does the following tool accurately display a submitted images color profile? Note this question is extended from here. ...
We are using a product called DynamicPDF to generate PDF's on the fly from dynamic data from a database. Their documentation says that their software leaves the image bytes intact and doesn't make any changes. Despite this, we have observed that the images we add seem to have quality loss on the resulting PDF output (at least that's how ...
A few years ago I participated in an MFC VC++ project to draw a grid of JPG or TIFF images and superimpose them with vector data of lines and shapes. Something like a plot of 4X6 images of areal photos and lines showing distances and directions between user defined points. What are good ways of doing the same nova days? Would the Silv...
I got used to Jeditable to live update things inside mssql database. But I wonder if I can update url image on page and in database. Url image is like this "costumes/china_town/hat.png" So once I click on image I want be able to edit "costumes/china_town/hat.png" and submit it to database once I hit enter. Then reload image on current ...
Is there a reliable, framework independent way of determining the physical dimensions of a <img src='xyz.jpg'> resized on the client side? ...
how to cache images after they are downloaded from web ...
I am working on applying artistic effects to image . Can you please tell me how to achieve this effect ? Any inputs are appreciated ..... Input Image : http://www.flickr.com/photos/vineet%5Faggarwal/4205359333/ Output Image: http://www.flickr.com/photos/vineet%5Faggarwal/4205359335/, ...
I am in search of a Flex based panoramic image viewer, preferably open source. I have been looking at PanoSalado (OSS), however, it seems that this viewer can only be configured with XML. I need to ability to programatically configure the application as I have a very data driven application. Additionally, I need to be able to embedded...
I'm trying to create a program that emulates the camera. How can I store the Image to a file in the mobile? I am targeting Symbian S60v3, using Nokia N82 for my test mobile. ...
i have a asp.net-mvc site and i have the same image referenced on the site about 1000 times. In all other browsers (ie7+, ff, etc) the pages loads in less than a second. in IE6, it says . . (1000 items remaining. . ) (999 items remaining. . ) (998 items remaining. . ) (997 items remaining. . ) etc . . and linearly does a single coun...
I want to add a small, kind of fading out watermark image to all my images. is there a way to do this in c#? ...
I'm familiar with tools like Deadweight for finding CSS not in use in your Rails app, but does anything exist for images? I'm sitting in a project with a massive directory of assets from working with a variety of designers and I'm trying to trim the fat in this project. It's especially a pain when moving assets to our CDN. Any thought...
Have small web page at www.peterbio.com/mom/test.htm Someone wrote the code with mouse over and creating image map. When you click on one of the purple balloons another image shows up. ***Need some help adding more code so that I can add another rollover-mouseover picture to a different balloon in image. I do not know how. But with a...
I am looking for any example code or libraries to perform image morphing in C#. For example, taking two images, defining common points and "merging" the features. My google search failed me, unless the only option is to write this from scratch? Many thanks ...
I'm trying to learn some graphics programming using C. What would be the best way for a beginner to start? I'd like to how to make programs that use graphics and images that can be run directly from a command line prompt, and don't rely on a windowing system like X to execute. Thanks, Mike ...
Hello, According to a couple of different postings here on SO "storing images in the database is definitely not recommended by Apple, the filesystem is actually really good at locating files (images in this case) on the disk, which makes it the best solution for saving images." link text I'm currently retrieving data from a remote db u...
hi, how could i change images using JavaScript in asp.net? I want these to be changed after some time intervals (say 15 seconds) automatically (without hitting the refresh/F5 button) using java script ONLY in asp.net. Is there any JS which help me to do this. thanks ...
Hi, I have a bitmap object which is taking a huge part of the memory at runtime, I want to compress it (JPEG format) in memory then later on use it. I am using this for the compression: MemoryStream ms = new MemoryStream(); oBmp.Save(ms, System.Drawing.Imaging.ImageFormat.Jpeg); oBmp.Dispose(); oBmp = null; Image ResultImg = Image.FromS...