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Reduce the dimension of an image

How do I reduce the dimension of an image in C#? I am working in .NET 1.1. Example: Reduce dimension 800x600 to 400x400 ...

Waterfall display

Hi, I need help in creating a waterfall display of my image data stored in a buffer. The stream of image data needs to be displayed scrolling down the screen as its being acquired from the camera. I am using visual studio c++ windows forms. Can someone please help me to figure out how to achieve this display? Thanks in advance ...

Should I put Images on MSMQ

For one of our application we are thinking of putting scanned images onto MSMQ sizing 10-12k and roughly around 15000 images throughout the day (150 MB). Does anyone think there could be possible problems performance wise? Any suggestion should we go for this approach or not and if not what else? We are going to WCF with MSMQ binding. ...

Problem in using php function imagecreatefromjpeg for image having Adobe1998 color profile

Hi, I have used the following code to create jpeg image using existing images. These images have used embedded color profile, Adobe1998 color profile. header("Content-type: image/jpeg"); $src = imagecreatefromjpeg($upfile); $dst = imagecreatetruecolor($tn_width, $tn_height); imagecopyresampled($dst, $src, 0, 0, 0, 0, $tn_width, $tn_he...

Get an html page as image in php from an url (like printscreen)

I need to get a "thumbnail" of a web page which I know the url and save it to a file. At the moment i'm stuck at "conversion" from html to image: i can get the html via curl. How can i do to achieve this in php? It's possible? ...

Can I grab the picture of a person from facebook?

I'm trying to grab someones facebook picture from their page while just knowing their email address. I know that the service gravatar.com does this, but a lot of people don't have accounts there so I would like to grab the pictures from facebook. Is this possible? I didn't find anything about this in the developers part of facebook. ...

Drupal6: Mass Image Upload?

I have a solid image gallery going, using CCK, Views, and Imagecache. However, this currently requires users to upload images one at a time, which is unacceptably tedious for most people. What is the best way to implement mass image upload on Drupal? ...

center image in a div too small for it?

So I have a div in my body that's a percentage width, and inside that a div with inline style as follows: text-align: center; margin-left: -15px; margin-right: -15px; overflow:hidden As you can see, I have text-align center on, which would, if the image was small enough for the div, center the image. But the percentage width div is de...

Create function to create thambnails of available images in a folder

I have create a CMS to upload all image to a folder using ed all my images to a folder using, file.SaveAs(Server.MapPath("../images/") + advertID.ToString + "_" + i.ToString + fileExt) Now, all images are saved and i forgot it create thumbnails. :( I need to read all images at once and create thumbnails, myimg = System.Drawing.Imag...

PHP creates image file but only works on local dev, not at the remote server

I have a code that dinamically resizes an image and sends it to the browser. But it doesn't work properly... only if I ask it to output the image to a file instead of the browser. I don't think the problem is my code, because this problem only occurs on the real server; in my computer its working perfectly. Code: $img = $_GET['img'];...

Image over Image CSS

Hi, I am creating a webpage and I am trying to put a png (buttons) over gif files. When the page renders, it makes the png file appear after or under the gif file. I tried using and tags but neither work. I have also tried using various CSS padding, alignments etc. but it doesn't seem to work. Is there a way (code) to get images to a...

How to display 'Base64' encoded image in Adobe AIR application using Javascript/HTML

Hello All, I'm having some issues while displaying a 'Base64' encoded image in my AIR application. I'm fetching an image, which is 'Base64' encoded string, in a XML through a web service. At application side I'm able to decode it, but its not been able to display the image on the fly. A little search on Google gave me various result, ...

Display Progressive JPEG on IE

Is it possible to make IE start displaying Progressive JPEG before the image has been completely downloaded? ...

capture image from webcam asp.net c#

Hi i want to capture image from webcam using c#, asp.net web application. Can somebody provide me a sample code to do this? Thanks in advance ...

Streaming byte[] to Image in ASP.NET C#

I have an Image stored in my SQL Server database stored with my User data which I retrieve all at once. Now I have the byte[] directly on the page I want to show it on. How do I put it in my WebControls.Image? I don't want to have to call an HttpHandler and call the database again. This obviously just outputs it to the whole page. ...

Rendering WPF DrawingGroup to single ImageSource

Currently I'm using a System.Windows.Media.DrawingGroup to store some tiled images (ImageDrawing) inside the Children-DrawingCollection property. Well the problem is now, this method gets really slow if you display the entire DrawingGroup in an Image control, because my DrawingGroup can contain hundreds or even thousands of small images ...

Saving images: files or blobs?

When you save your images (supose you have lots of them) do you store then as blobs in your Database, or as files? Why? Duplicate of: http://stackoverflow.com/questions/3748/storing-images-in-db-yea-or-nay ...

How can I tell if two image files are the same in Perl?

I have a Perl script I wrote for my own personal use that fetches image files from a website periodically. It then saves these images to a folder. These image files are quite often the same from fetch to fetch, and I'd like to not save duplicates if I can get around it. My question: What would be the best way to compare/check if they ...

Convert JPanel to image

Is there a way to convert a JPanel (that has not yet been displayed) to a BufferedImage? thanks, Jeff ...

Issues rendering image in flash via Context.Response.Write C# asp.

I am having an issue rendering images in flash via a character array. I am sending it from a webhandler via Context.Response.Write as a Base64CharacterArray. It functions 100% properly in a windows environment, however when using a Mac the image data is not retrieved correctly causing the image to appear incorrectly. It does not affec...