I’m using the following code in my css to desaturate images in IE browsers:
-ms-filter: 'progid:DXImageTransform.Microsoft.BasicImage(grayScale=1)';
filter:progid:DXImageTransform.Microsoft.BasicImage(grayscale=1);
It works ok in IE7-9, but I can’t make it work in IE6. Any ideas on which filter expression to use for IE6?
Similar to this: alpha opacity and behavior: url(iepngfix.htc); not working in IE6
Although, I am surprised that running IETester with administrative privileges didn’t fix it.