Stitching Fun

Panoramas with People

There was a time when making a panorama was a tedious task. Taking the pictures had to be done just so and the assembly of different shots into a finished panorama was arduous. Having people in the panorama was difficult and mostly a no-no. Of course, that was a long time ago. Nowadays you just shoot a number of exposures moving the camera some to get overlapping pictures and the rest is just a few clicks away.

My favorite picture handling tool is Photo Gallery. I use it to import and manage my photos and to do the primary touch-ups and enhancements. But Photo Gallery is a powerful tool even though it is “long in tooth”, not having had an update in three years. It has a panorama tool right on the Create bar. You just select the photos to be combined and it does the rest.

I had a group of six shots taken on a busy street with food trucks. There were people all over the road including some children on the sidewalk in front of me. The photos were taken in rapid succession but the kids moved along quite a ways in the few seconds between the frames. I had planned to make a panorama of this scene. I just selected the photos the way they came out of the camera and sent them to Create > Panorama.

Photo Gallery uses the “engine” from the Microsoft Image Composite Editor to make panoramas. It overlaps the photos and makes alignments, warping each frame to achieve its ends. It even adjusts the exposures as necessary. Here is what it looked like before cropping:

LK8_4936-41-S1-1280

With cropping and some enhancing my panorama looked like this:

LK8_4936-41-S3-1280

If you look really hard you will notice the running boy on the sidewalk is also pictured a little farther along. Cute. I checked my originals and indeed the boy appears in all six, but the panorama tool only shows him twice. Here is a portion of that panorama done as “café art”:

Food Truck Alley

Photo Gallery also incorporates a link to ICE, the Microsoft Image Composite Editor (if installed). Now this program has been updated recently and has powerful ways of controlling the image. So I passed the six photos, now a bit enhanced but not cropped, to ICE. It assembled the parts a bit differently. The boy is still duplicated, along with his companion, and another passerby has been cloned. In the default assembly ICE did make a noticeable stitching error but it is minor. Here the uncropped version:

Christmas in the Corners 2015

ICE can save the assembled composite to your computer of upload it directly to Photosynth. I did that. If you click on the image above you will be taken to the panorama in Photosynth.

Here are enlargements of the sections with cloned pedestrians:

Christmas in the Corners 2015

Christmas in the Corners 2015

Note how nice the “clones” fit into the crowd. They look like regular people. You might even miss them on first glance.

There is more fun that can be made out of these six photos, but that is for another time. Here are the six photos, click on them any you can see them in Photosynth. Note: If you are running Windows 10 and using the Edge browser, you probably will not be able to see this display in Photosynth. Switch to Firefox or Opera and the presentation will run. (Hey Microsoft, do you get the message?)

Christmas in the Corners 2015

.:.

© 2015 Ludwig Keck

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