View Full Version : Help W/ transition in panorama


crazyfly1
11-15-2007, 09:23 PM
http://allyoucanupload.webshots.com/v/2002437932837488304

Hi, I posted this in the HDR section of the forum and there is another link in there to the larger pic (45mg). My question is does anyone have a good way to make the seem by the forground trees a smoother transition? This is a composit of 15 images, 3 each of 5, bracketed and made into HDR with photoshop and then stitched with photoshop. Photoshop did a great job but where the trees are the camera focused on the trees and blurred the background. It would look ok if the transition was smoother, I could crop it but I think the boat and the bend in the river and the two trees really make the photo.
Thanks for your help.

RokcetScientist
11-16-2007, 02:29 PM
Couldn't find "the larger pic (45mg)", assuming you mean a 45MB file.

crazyfly1
11-16-2007, 08:16 PM
Here it is. I'm glad your taking an interest. I really think it's a decent pic if the transition can be fixed.

http://aycu18.webshots.com/image/35497/2006096219869796659_rs.jpg

crazyfly1
11-16-2007, 08:21 PM
HMMM, I just checked and it seems that website has downsampled my image... alot.
Anyway it's still bigger in pixel size.

chillin
11-17-2007, 01:07 AM
It is a nice picture. On the transition spot I have spread some "sharp" (in focus) trees & then using a gradient mask filled with black from the right I have exposed gradually the original layer.

crazyfly1
11-17-2007, 09:03 PM
Nice Chillin, that's much better. I'll give that a try.

transoptic
11-18-2007, 04:15 PM
I used a gradient with the lens blur tool and adjusted settings and opacity until it looked believable.

crazyfly1
11-18-2007, 05:48 PM
Transoptic, why was I using such linear thinking? Why didn't it occur to me to blur the focused area instead of sharpening the out of focus? Hmmmm... anyway great job, now I have to methods to try. In the end I'm thinking it may be a creative combination of yours and Chillin's ideas that makes it.

transoptic
11-18-2007, 06:41 PM
The trick is to get the gradient right. Then you can adjust lens blur settings to taste. In the example I posted I made a gradient on an alpha channel. I used a black-to-white-to-black gradient. The trick is to start the black to white transition slightly before the seam and the white to black transition ON the seam so you don't excessively blur the already blurred part.

Then I just used the alpha channel as my source in the Lens Blur mode.