Scale a .jpg file in WPF
I'd like to open a .jpg file in WPF, scale it down to around 50%, then save it back to the file system. What's a good/efficient way to go about doing that? ...
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AS3 proportionally scaling external image
Currently I am using a for loop to dynamically load XML images and place them in a grid as thumbnails. I have the arrangement set and all the data is loading smoothly, but now I need to make the images scale to small 100px x 100px thumbs in small container movieclips. My code is as follows. import gs.*; import gs.easing.*; var bttnH...
Microsoft.Ink not working on Server 2008 (not R2)
To start off, we have 2 servers: Alpha (Server 2008 R2) and Beta (Server 2008). We cannot create images Beta using Microsoft.Ink.dll (we have version 1.7.2600.2180). The code works great on Alpha (Server 2008 R2) but on Beta (Server 2008) it fails. Our code is compiled in x86 and both server's app pools are set to allow x86 programs. ...
CSS Cover link text with Image
<th> My Heading <a href="#" class="sort-asc" title="sort">Sort Asc</a> </th> I want to apply CSS to .sort-asc to replace the text "Sort Asc" with a custom 16x16 sort glyph image (/images/asc.png), placing the image directly to the right of the text. Is it possible? NOTE: I can't change the markup. I can only apply styles; the fo...
RGB to HSV in PHP
In PHP, what is the most straightforward way to convert a RGB triplet to HSV values? ...
Is there a Jquery plugin that will do a Image Carousel/slideshow?
For example: Prev IMAGE1 IMAGE2 IMAGE3 IMAGE4 Next And then...when thee person clicks next, it will change to: Prev IMAGE5 IMAGE6 IMAGE7 IMAGE8 Next And ideally, it would have a "slide to the left" effect. Does anyone know if there is a JQuery plugin that does this? THanks! ...
C# ImageButton Picture Resolution
I'm trying to make a simple picture thumbnail application. I've searched the web and have found fairly complicated thumbnail apps, to simple ones. I have a good one working, If I could get the ImageButton Resolution looking good. Currently, everything works fine, but the resoultion of the buttons is horrible (i've tried various width/...
Is there a way to use a different image for each side of a CSS3 border-image?
On Firefox and Safari, I can use an image for the border with the following CSS: -moz-border-image: url(shadow_left.png) 0 7 0 7 round round; -webkit-border-image: url(shadow_left.png) 0 7 0 7 round round; However, I can't figure out a way to use a different image for left and right. Is there any way of doing so which is supported by ...
Receiving image through winsocket
hey guys, i have a proxy server running on my local machine used to cache images while surfing. I set up my browser with a proxy to 127.0.0.1, receive the HTTP requests, take the data and send it back to the browser. It works fine for everything except large images. When I receive the image info, it only displays half the image (ex.: the...
WPF Images - Trying use to use treeview, but can't get background to be clear
Greetings, I have a TreeView containing a set of TreeViewItems - Each TreeView is pretty simple (just some text, plus an image) - The images are usually folder & files icon. All good and simple...except for the fact that since the contents of images do not fit an exact square, there is some white background surrounding portions of each....
PHP images add txt
I am trying to get it to show text1 and text2 on the same image only Text1 is showing up $rImg = ImageCreateFromJPEG("test.jpg"); $cor = imagecolorallocate($rImg, 0, 0, 0); imagestring($rImg,5,126,22,"Text1",$cor); imagestring($rImg,5,500,34,"Text2",$cor); header('Content-type: image/jpeg'); imagejpeg($rImg,NULL,100); Thank you ...
Non Rectangular CSS Image Links
I have the following requirement: A large image contains several 'hotspots' that need to link to other pages. Sounds simple. I have created a simple html page, a div with the background image and absolute positioned links using CSS with image sprite rollovers. However, I have now been presented with another image and the hotspots are n...
how I can extract images from html code and then validate if are stored in my web server
I've been working on a post editor, I want to generate thumbnails from all images inserted on the html code, so, before to do that I want to get all basic image attributes example: $mydomain = 'mysite.com'; $htmlcode = <<<EOD <p>sample text</p> <img src='/path/to/my/image.ext' width='120' height='90' /> <hr /> <img src='html://www.mys...
Perceptual Image Downsampling
So here is my problem: I have an image, that image is large (high resolution) and it needs to be small (much lower resolution). So I do the naive thing (kill every other pixel) and the result looks poor. So I try to do something more intelligent (low pass filtering using a Fourier transform and re-sampling in Fourier space) and the re...
Horizontal scrolling div with images won't display inline
I'm trying to create a div with a fixed size that contains images only. I'd like them to be the height of the div, display inline, and scroll through them horizontally. I'm having trouble making this work. I'd to do this as simply as possible. What am I missing? ...
Is there a way to have a dropdown combo in an asp.net mvc site with images instead of text?
Is there any way to have a combobox of images instead of text? ...
Saving An image,A generic error occurred in GDI+
i get an A generic error occurred in GDI+ exception when I call img.Save(path, jpegCodec, encoderParams); here is all of the code : private Image img; private void button1_Click(object sender, EventArgs e) { this.img = Image.FromFile(@"path"); pictureBox1.Image = img; if (img.Height < pictur...
How to get size of an image in PHP?
I want to know how many Kb,Mb an image is by PHP ...
How to get size of an image in javascript?
In PHP there is filesize()，what about in javascript? ...
How to resize linked images dynamically in PHP?
On my site I have given an option to user to choose thier profile image Type link of an image Image is a url link, and first I want it to resize to 400x300 (image's original size doesn't matter), and then display it on my web page. Something like below: <img src="http://mywebsite.com/resize.php?image=http://someotherurl.com/upload/...