Hello! I recently learned how to rotate a BitmapImage using the 'TransformedBitmap' and 'RotateTransformed' classes. Now I am able to perform clockwise rotations on my images. But how do I FLIP an image? I can't find the class(es) to perform horizontal and vertical flips of a BitmapImage. Please help me figure out how to do it. For inst...
is there any function to init an UIButton with a button from Interface Builder without using IBOutlets? i have 20 buttons in my view and i need to modify their image without declaring 20 pointers. i think it would be something like: UIButton *but=[[UIButton alloc] initWithButtonTag:20]; [but setImage:[UIImage imageNamed:@"myIm...
Hi, So I have to write a program that will iterate through an image and record the pixel locations corresponding to each color pixel that appears in it. For example, given http://www.socuteurl.com/fishywishykissy I need to find the coordinates of all yellow, purple, dark pink, etc pixels. In C++ I would use a hash table to do this...
Rather than displaying a PNG in the browser window, I'd like the action result to trigger the file download dialogue box (you know the open, save as, etc). I can get this to work with the code below using an unknown content type, but the user then has to type in .png at the end of the file name. How can I accomplish this behavior witho...
I am working on an app that will be able to pull an image of rendered HTML from a specific browser. I would like the user to be able to select a specific browser to render an HTML file in, and capture the rendered output in an image file. I also want to capture the entire HTML render at once, not simply what is visible in the browser at ...
Hello! Im trying to make an rss-app, with the feed in a table, each row with a title and an (thumbnail) image. I have everything working fine with just text, but i can’t seem to get the images to show up... Can somebody please help me with this? It would mean a lot to me!!! My xml data looks like this: Henin slumps to defeat by Stosu...
Hello, I would like to draw a image on the screen where ever the user touches. I can't figure out how to do it. Please help thank you! ...
I have an application in which end-users can size and position images in a designer. Since the spec calls for the image to be "stretched" to the containing control, the end user can end up with an awkwardly stretched image. To help the user with image sizing I am thinking of implementing a smart resizer function which would allow the th...
Hi guys, I am trying to take a variable sent from flash, and save it to a spot on my web server using PHP, I have NO idea how to do this, and I can't seem to find code that works anywhere on the web, any help would be greatly appreciated, thanx! ...
i have list of links link1 link2 link3 how can i add an image left on each link with css style not html tags? ...
Hello everyone. I'll cut right to the chase. Right now I am developing a web based application. It has a PHP REST based architecture that serves up XML documents. On many of these documents attributes are hex encoded picture strings. On the client side jQuery AJAX fetches an XML document with a picture in it. I need to display said pic...
I have implemented a UIScrollView on the iPhone that contains 100 image slots which I fill only the currently visible page, the one before it, and the one after it as the user scrolls. Everything works fine until we get up to image 97 or 98, the entire view disappears! The only thing I can do at that point is navigate back to the previo...
We have a site which is accessed entirely over HTTPS, but sometimes display external content which is HTTP (images from RSS feeds, mainly). The vast majority of our users are also stuck on IE6. I would ideally like to do both of the following Prevent the IE warning message about insecure content (so that I can show a less intrusive o...
Hi, I developed an application for my Image gallery.now, i need to make a slideshow for those images with Previous & Next buttons to switch between images. Do anyOne of you tried to develop with such functionality. Can any one of you provide me sample XCode project for my requirement?I would like to test it using iPhone-simulator. Any...
Hello! I recently learned how to put the Image in canvas from code behind, i took the width and height of all images from database at run time. the margin of all the images is the same as i want but they do not look parallel. Please help me figure out how can achieve it. Thanks in advance! Best regards, shashank private void LoadPrevi...
Hi, I've been having some trouble getting images to download when logged into a website that requires you to be logged in. The images can only be viewed when you are logged in to the site, but you cannot seem to view them directly in the browser if you copy its location into a tab/new window (it redirects to an error page - so I guess t...
I want to send an image using HttpSendRequest API. Basically I want to Post the request with some string parameters and after those params I need to send raw image data. So is it okay to creata a unsigned char buffer of lengh equal to size of strings plus image file size and then doing memcpy of strings and memcpy of image data? ...
Hello All, I am planning to build Image processing application using WPF. Brightness /Contrast and Histogram are main operation of this application. I have downloaded the application " Foundations: Bitmaps and Pixel Bits" from http://msdn.microsoft.com/en-us/magazine/cc534995.aspx . But when I tried to open the images which are more tha...
Hi all. I need to create a very simple image switcher that changes my images automatically. I have the following code: <div class="imgCarousel"> <div class="imgC1 left"><img src="/media/1614/1_1.jpg" alt="img1" /></div> <div class="imgC2 left"><img src="/media/1615/2_1.jpg" alt="img2" /></div> <div class="imgC3 left"><img src="...
How to make apache web server dynamically load new CSS and images? The purpose is to change the look and feel of portals in a cluster of load balanced web server instances, dynamically. I get a list of files that are changed and would be pushing to web server instances. Now the web server should, display the new CSS and images instead of...