Hello. My problem is that the image loading seems to be uncorrectly from application resources. This is code: BitmapImage bi = new BitmapImage(); bi.BeginInit(); bi.UriSource = new Uri(@"pack://application:,,,/WpfApplication3;component/Resources/Images/16x16_incorrect.png", UriKind.Absolute); bi.EndInit(); ImageSour...
I am writing something to get at the information contained in an MPO multi-picture file produced by cameras such as the fuji 3D cameras. I have the proposed spec, which is obviously written to confuse, and is available from here: CIPA multi picture spec PDF and have navigated the normal exif parts and extracted the MFP information. Sec...
Hi there, i'm searching a Python lib with good image processing functionalities . I was searching for CImg (which i've already used on C++ projects) bindings, but i wasn't lucky. I found PIL, but it lacks a lot of features that CImg has so, is there any good alternative ? Thanks UPDATE PIL is good, but i need Python 3 support on a Mac...
I have a function that takes in a Handle to an image: DoSomethingWithImage( int imageHandle) { } In my main, I have an Image myImage, which resides in memory. How can I get a Handle to myImage, so that I can pass in that Handle to DoSomethingWithImage() ? main() { //memorySTream is a byte[] Image myImage = Image.FromS...
I have a byte[]. It contains data of an image (jpeg or bitmap) with all the header info. How can I create a bitmap from that byte[] , and obtain a handle to that bitmap? The important point is, I need to get a handle to that bitmap. The handle I need to get is of type IntPtr. ...
I want to develop a system that can track and follow a road. Initially, I'd like to handle well-defined roads only and maybe later incorporate tracking for roads that aren't so well defined. The problem I'm facing is that I don't know where to get started. I am new to image processing and I was hoping I could get some pointers on where ...
What API or component could I use to read images (e.g. scanned copies) using C# and .Net? ...
Hey Guys, I have to scale down image of any dimension to a fixed dimension of 135x135, most imp thing I have to maintain good quality of scaled down image. I'm not much familiar with Image Processing algos. Can you guys suggest me any algorithm. ...
Dear everyone, I'm looking for a library either in C C++ or Java that can track an image. With that I mean I want my program to get the web-cam input recognize an image in front of the web-cam and display for example a movie over the web-cam image. Thank you. I just did some more googling and found that what I want to do is called: ...
Dear everyone, I want to build an app for Google Android that uses natural feature tracking to create some cool augmented reality. Now what I need is a good library that for Android that does some serious natural feature tracking. Can anyone help me out? Thanks you. ...
Hi, I install plugin attachment_fu for uploading an images in rails. It's working properly but the thumbnail for .bmp and .tiff images is not created through RMagic processor. What can I do for creating thubnail for .bmp and .tiff image format. Please give the solution over it. Thanks. ...
Hi everyone, I was wondering if anyone knew of a way to recolor an image using JavaScript. Any type of access to an image's pixels would work, I suppose, as long I could read/write color values. It should work in Firefox; if it doesn't work in IE, no big deal, but it would be a benefit if it did. Thank you for your help! ...
Which is the best third party library for Image manipulation in .Net? I have tried ImageMagick.Net (http://imagemagick.codeplex.com/releases/view/30302). But it does not have all the wrappers available like transformations and Overlaying with blending. ...
I have an image having dimension 1000*500 I want to make it of 400*300 But My image should not looked distorted. http://www.daniweb.com/forums/thread295652.html - i used this as a reference. But My image get distorted. ...
I'm using gd in PHP to add some text to a gif image from Illustrator. I've added text and drawn figures, and no matter how I specify the color, they all show up as gray (I'm guessing 50% gray). I opened the image in MS Paint and re-saved it as a gif. When I did that, it gave a warning of color loss. However, the colors show up correctl...
Hi all, We have six standard patterns of graphite particles. We have to recognize these patterns from a sample image by using matlab. I am getting difficulty in how to recognize these different patterns of graphite in cast iron? Can you please help me write the code? ...
Hi I am new to the image compression. I have an opengl program that generates a moving 3D object continuously in a loop. I want to capture images periodically, compress them for transmission at a high rate (~30-40 fps). What would be a good image compression algorithm to use? Appreciate any suggestions or pointers. Thanks in advance. ...
Any decent paperclip-like Ruby gems that also read EXIF data? It would be a huge bonus if the gem was Windows-friendly. ...
I'm looking for a way to load up an existing png image, and do a pixel by pixel manipulation of the values. Ideally, something like image = Image.open('my.png') image = image.map_each_rgb do |r, g, b| [r-12, g+2, b+30] end image.save('my.png') I've looked into rmagick, but couldn't find a way to achieve this. Are there any alternat...
I need to capture an image from a webcam (tethered camera, etc.) into a form or html5 canvas so that I can save the image to the server. Also, I would like to be able to preview the image live in the page. For example, I have a browser running at a registration check in station. I would like to take a picture of the attendee currently s...