Reg:Image on crystal report

Hi Team,

     We are using XI release 2 crystal report version.We are displaying image as a logo in report in two ways.

     1)Using direct path

     2)Using binary format

     In both case we are able to display images on crystal report but when i display image using byte[] (binary format) which is not clear.

     and tried to use default image path then the image size is big in report also it is displaying as a big image.

     Will you please suggest me in which it is better and it should clear even if is increase the PDF size image should not blur.

Regards,

Chakradhar.