DLRichards:

Ok, problem solved.

 

It turns out that although we had transferred the new .dll files into the bin folder, these were bein g overwritten by the old dll files in our WebLibs folder, resulting in us having out of date dll files.

 

Many thanks for your help.

Hi, DLRichards.

I am glad to see that your problem had been solved. But I  have another question. Whether it can be accomplished by building a web image viewer?  And  I want to look for a fine professional 3rd party imaging toolkit whose way of processing is simple and fast to help me with the related work. It will be better if it is totally manual and can be customized by users according to our own favors. Do you have any ideas about it? Or any good suggestion? Thanks in advance.

Best regards,

Arron