I am using DotImage (AJAX) for my .net web application. When I am adding image annotations of type .png with transparent area on it and trying to click through the transparent area it is not seleting the image annotation behind it.I wish to have feature which allows me to click through the transparent area of image.The AllowClickThrough ...

Using the web image viewer without a thumbnail viewer, how do I obtain the page count of a multipage tif from the server side.

We are being using it quite a time and have faith in it, finally. But, there is a little hassle which require a test. We will have to do a stress test before make our final decision. The case is, can WebAnnotationViewer handle 1000 users per second? If the answer is in yes, please share the test app (source).  Thanks.

Hi, I'm having excpetion (in ie7) while doing simple postaback (one asp button) in javascript file WebImageViewerChild.js, on every demo with anotations which comes with imagingsdk. Exactly on line: if((vs.Width+_sbs.Width)!=_ws.Width||(vs.Height+_sbs.Height)!=_ws.Height) _ws is null How can i use asp controls (espacialy AnnotationViewer) with ...

I’ve found (as others have) an interesting problem with ASP.NET AJAX’s Sys.Application.add_load function.  It doesn’t quite work as expected in all browser environments, under certain conditions. We have several ASP.NET based controls that use a lot of JavaScript on page load to initialize, and most of these controls are supposed to support ...

Hi, I'm using a solution like the one described here ( http://www.atalasoft.com/cs/forums/post/15556.aspx ) to show/hide a button on a page depending on the format of the Image selected. The problem is that the WebAnnotationViewer doesn't show the selected image if the RemoteInvoke gets called on the SelectedIndexChanged handler. Here's ...

I'm using version 7.0 and running into some problems.  I've been able to work around some of the bugs (like if you want to wire an WebAnnotationViewer event like AnnotationCreated in code, you must do so in OnInit - before calling base.OnInit(...)...) but I'm hoping there's a ''right way'' for this one.In my AnnotationCreated event, (partial ...

If you haven’t already made it over to our DotImage 7.0 AJAX Annotations Demo, I  encourage you to take a look.  This demonstrates our new JavaScript annotation editors, which are based on the client side Canvas object.  We’re keeping with our zero-footprint tradition, and supporting most browsers: Internet Explorer 6-8, Firefox ...

This is my third post on the topic of using a simple JavaScript call to keep a server session alive. My first post was on keeping a generic IIS session alive by reloading a hidden GIF, my second was related directly to keeping session state alive for the WebImageViewer, and this post will address the WebThumbnailViewer. Using the ...

Recently, I posted an article describing a simple way to keep a session alive during long periods of inactivity. That works great if your web application doesn't rely on some other information on the server to maintain state. If you use DotImage in your web app, it maintains certain state information in the AtalaCache that needs to be updated ...