Hi Piyush,
There is a problem with this jPedal library in the way that it renders images from PDF documents. I have an example PDF document in which a white image that is layered above a colored image renders transparently when the entire document is converted to an image.
I used the jPedal library that was originally shipped with CF9 and it works fine; this hotfix and the jPedal library that ships with CF10 do not work. Is there any way that you can get a newer version of jPedal? I can send you an example of what is happening. Thank you.