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Monday, April 28, 2008 3:20 PM

Ajax Image Sliders Part 3: Intervals with Opacity

This is Part 3 of a multi-part blog series. The OnDemand method The Interval method The Interval Opacity method On the previous two slider examples, I used a YUI slider that had a range from -100 to 100, with a total of 201 possible values. Both of these
Posted by David Cilley | 2 Comments
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Monday, April 21, 2008 10:23 AM

Ajax Image Sliders Part 2: Intervals with On Demand

This is Part 2 of a multi-part blog series. The OnDemand method The Interval method The Interval Opacity method On the previous slider example, I used a YUI slider that had a range from -100 to 100. This is a total of 201 different combinations for one
Posted by David Cilley | 5 Comments
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Wednesday, April 16, 2008 10:25 AM

AJAX Image Sliders: Part 1

This is Part 1 of a multi-part blog series. The OnDemand method The Interval method The Interval Opacity method One of the most common dialogs in an image editor application is the slider with preview. When you move these applications over to the Web,
Posted by David Cilley | 4 Comments
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Attachment(s): Slider_OnDemand.aspx.cs
Friday, April 04, 2008 3:45 PM

Non-Rectangular Masks on the Web: Part 1

Over the past 15 or so years, I've edited and created a thousands of images. I almost always use a mask for something, and it's very rarely only rectangular. I have a need for doing this on the web, natively in the browser, and I might not be the only
Posted by David Cilley | 1 Comments
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Friday, March 14, 2008 9:35 PM

Passing DOM elements from one frame to another

I came across an interesting problem with Internet Explorer and Safari this week: I wanted to take an arbitrary html element that had been created on a page, and send it to an iframe that was on the same page. I created a simple test page with an iframe,
Posted by David Cilley | 1 Comments
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Monday, March 03, 2008 11:58 AM

Using YUI Animation to slide AJAX thumbnails in and out

One of the easiest usability improvements that can be made to an imaging application, is the ability to hide the thumbnails from view when they are no longer needed. Most users would prefer to see as much of the image, and as little of the application
Posted by David Cilley | 0 Comments
Tuesday, May 15, 2007 3:25 PM

Slick Ajax Magnifier

Recently we had a customer ask if we had anything like our WinForms Magnifier MouseTool available on the WebForms side of things. We get this question somewhat frequently, and it's always one of those features that seems to fall off the end of the development
Posted by David Cilley | 5 Comments
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Attachment(s): MagnifierDemo.zip
Thursday, March 22, 2007 11:18 AM

Atalasoft at AjaxWorld NYC 2007

Lou and I recently returned from the AjaxWorld Conference & Expo in NYC. Most of the sessions I attended were very informative, some were advertorials, some were advertisements, and a few were actually laughable. This AjaxWorld conference was not
Posted by David Cilley | 3 Comments
Wednesday, March 14, 2007 10:35 AM

IE7 DXImageTransform and PNG transparency problem

Recently I was tasked with creating a spiffy demo for our new AJAX Annotations control and I ran across an interesting problem. For reference, I am creating a demo that looks and behaves much like the AJAX Multipage Tiff Demo , with all the transparent
Posted by David Cilley | 2 Comments
Tuesday, September 19, 2006 10:04 AM

Multi-page Document Printing on the Web using a Thin Client Approach

One of the most sought after features for developers using our products is that of printing multi-page document images through the web using a thin client/AJAX approach. There are a set of fundamental problems with doing this: Printing can only be done
Posted by David Cilley | 1 Comments
Thursday, August 03, 2006 11:11 AM

AJAX Thumbnails and On Demand Tiling Unleashed!

It's been a while since I last spoke about anything on this blog... the main reason for this is we've been hard at work getting the DotImage 4.0 release out. Now that it's out, I'd like to show you the two coolest additions to the our AJAX WebControls.
Posted by David Cilley | 0 Comments
Wednesday, May 10, 2006 4:09 PM

PNG Transparency in Internet Explorer Revisited

There have been countless times where I have made user interfaces that were easily customizable using style sheets. Usually the graphics were generic enough so that you could change the colors without making it look too bad. Then there are the interfaces
Posted by David Cilley | 3 Comments
Tuesday, March 21, 2006 10:58 AM

Paging Through Multipage Tiffs using RemoteInvoke

We've been getting quite a few questions in reguard to AJAX style paging through multi-page Tiff files. This topic shows how simple this task is using our WebImageViewer control. First, drop a WebImageViewer control on the form, we'll call this one WebImageViewer1
Posted by David Cilley | 2 Comments
Wednesday, March 15, 2006 12:39 PM

Asynchronous callbacks without XMLHttpRequest

Bill Bither and I attended the Real-World AJAX One-Day Seminar in NYC on Monday, and many different methods of interacting with the server asynchronously were covered. With all the different methods to choose from, I felt that I could give an example
Posted by David Cilley | 0 Comments