Most of the stitched photos that I have seen have been of landscape
shots. I have gotten interested in what all can be done with stitched
photos.
In this test I photographed my old trusty F828, which I still get a lot
of use out of.
The photo is made up by stitching together 10 photos from my 20D. I
used the Sigma 70-300 lens for this set to f/29. This lens has a macro
mode. The full photo is close to 37 MP in size.
This is the photo down sized to 800 x 656 pixels, the white square is
the area shown in detail in the next photo.
http://www.sewcon.com/temp/f828_sized.jpg
This is the 100% crop from the above photo
http://www.sewcon.com/temp/f828_crop.jpg
You can see the effects of salt air on the hardware.
For those who want to see the full image here it is, this is about an 8
MB file.
http://www.sewcon.com/temp/f828.jpg
Dust really shows up at this scale.
Because of DOF issues it is a lot easier to get large photos of
landscapes then small objects, but stitching can give us high res
photos even of fairly small objects.
As always I used PTGui for the stitching, there are other good programs
out there as well.
Scott