trouble posting pictures.

I show your photo as only being 629 x 556 pixels so it could be a little bigger. This came off your HD, though?

I find sometimes it's helpful to crop down so you can display something better. Example is outtakes from this same photo from the boat show. Obviously I cannot show the native, original photo.

The top photo is the original full frame photo, only resized down to 800 x xxxx pixels. In other words, 800 pixels in the largest dimension, in this case width

The second photo is cropped but not scaled. That is, whatever is in the crop is native full size. I was shooting for 800 pixels, but it worked out to about 790 x xxxx

The original was taken by me, when I used the Canon 40D, 17-55mm f2.8 lens. The original photo is over 3.4 MB and is 3888 x 2592 pixels. This would be 54!!!! x 36 !!!! inches !!!!!