Bubiko Foodtour test: Facebook Spark vs. Facebook Camera

Bubiko's guide to AR is now available on Amazon!

Novaby: 3D Model of Bubiko

Dana De Moreira S Hagan: Technical Support

Bubiko Foodtour's AR life began at the Tech in the Tenderloin event in San Francisco. Since that time, I have conducted tests like this, and this, in order to prepare for AR cinematography projects.

This post presents lessons learned with the Facebook Spark application, and compares Spark to a different AR application called Facebook Camera.

The 3D model of Bubiko is the same in both the Camera and Spark tests. The balloons were slightly modified, as one features Tech in the Tenderloin, and the other feature Reggy, the mascot of the Mascot Hall of Fame.

Color correction was made, in both cases, with the 'auto' function. Spark is brighter than Camera.

Spark allows the camera person to move around the model, as though it were a physical object. Spark also allows the size of the model to become different sizes. With Facebook Camera, the position and size of the model are locked. Only the front of the model can be seen, like a 2D image. Like a postage stamp.

In this case, Dana positioned Bubiko on the bottom right. We checked this position so that it also works in landscape mode. However, landscape mode seems to be unstable, based on my experiences. Fb Camera often enlarges and turns the background scene, like this:

Facebook Camera version (Sometimes using the landscape format works properly, sometimes it doesn't. In this case, I gave up after restarting five times.)
Spark version

Note the size of the pictures in the last two examples. Spark uses the dimensions of a mobile phone, Camera produces a more conventional image.

Finally: saving images. Spark, in my case, saved images directly into the iPad photo album.

Facebook Camera, on the other hand... Unless you actively go into the Facebook Archive feature, and turn it on, the images are only stored for 24 hours! I am hoping there is a way to retrieve some images I made, but so far have not been able to find a way to bring them back. Frustrating, as I am 99.9% sure I pressed "save" on the Facebook Camera app.

All images were created with an iPad.

Happy to reply to any questions or comments. Thanks for stopping by!

..............................................

I have to thank Dana Moreira S Hagan A LOT. For personal reasons, I unexpectedly found myself in Austin on a Tuesday, with the need to have the new version of Bubiko loaded in my tablet by 1PM the following Saturday.

On Wednesday, I went to Facebook, presented them with this letter:

Although I was told they would get back to me, they haven't. After constant searching, including meeting the very helpful PJ and Ramona at Impact Hub, I discovered Capital Factory. There were two events going on that night (Thursday), but two people, Brance Hudzietz and Erin Miller, put my request out on two different networks!

Finally, on Friday, about 6, I discovered Erin Ford at General Assembly. Thanks to Erin, about 7PM I started a phone conversation with Dana. Dana did not have the Mac-with-Mojave that was so desperately needed, but she did come through with the idea to use Facebook Camera which was an even better choice for testing.

Dana is great! https://dhagandev.github.io

One Response to Bubiko Foodtour test: Facebook Spark vs. Facebook Camera

  1. Pingback: Bubiko. Austin. July. - blackstepsblacksteps

Leave a Reply

Your email address will not be published. Required fields are marked *

This site uses Akismet to reduce spam. Learn how your comment data is processed.