ReportViewer export to pdf header image (RDL/RDLC)

I have a control ReportViewer in a web page, this page have two export mode (excel and pdf). When I exported a pdf the image header not shown , but when export to excel the header image show. I need show image header when i exported to pdf

 

Export to Excel, OK

Export to PDF, Colorful image was converted to black and white , and the image was ugly.

Solution:

Open the image file with Windows Paint, then save.  Re-embed the image into report .

 

http://www.experts-exchange.com/Database/Reporting_/Q_24476079.html