I have tried to customize my header image using the Book Lite theme. It forces me to crop the image. Whenever I do that, the header ends up pixelated and blurry. I have searched through the forums, and cropped the header to the exact size specified using a photo editing program, but it is STILL blurry. Check it out here: jamiesantiago.wordpress.com.
The blog I need help with is jamiesantiago.wordpress.com.