24. Over 500,000 views of ants!
When people can explore GigaPans
Text
they (sometimes) start to care.
Thursday, July 28, 2011
25. Sweeter than Ants
Text
From left to right the sweeteners are Equal (dextrose, maltodextrin, and aspartame), Splenda (dextrose,
maltodextrin, and sucralose), Sugar in the raw, and regular table sugar.
Thursday, July 28, 2011
58. Overview
What we are doing
Devices
Tools and process
Presentation, interaction
Gigapixel imagery as Platform
Exploring Time Series
Thursday, July 28, 2011
67. Focus Stacking - HD Video
Resolve 0.5 microns with a 40x objective.
1080 HD Video = 29.97two megapixel images per second.
Split the frames
- qt tools by david van brink
- http://omino.com/sw/qt_tools/
Normal Focus stacking
Thursday, July 28, 2011
85. Devices
NanoGigapan
MacroBot
Jay’s scope at NASA
Microscope Adapter Kit
Low Cost Macro
MakerBot
Thursday, July 28, 2011
86. Presentation/Interaction
Large images, raw mode, tif
GigaPan site
PS2 controller, demo
Modest Maps viewer
TMS tiles, open layers
Share, explore, work with the images
Thursday, July 28, 2011
87. Platform for Gigapixel Applications
Macro invertebrates http://www.mcaulifferegional.org/Expedition/bioticindex.html
GigaPan feature annotation tool
Thursday, July 28, 2011
88. Best practices
in using Gigapixel Imagery for Science
Provide Full Context
Disclosure
- Time of acquisition
- True color, color calibration
- Scale: tools for measuring scale
- Number of images, resolution
Raw images: focus stacking and stitching can introduce
artifacts. For computational photography the raw images are
the data.
Thursday, July 28, 2011
89. Best practices
in using Gigapixel Imagery for Science
Provide unprocessed images
Thursday, July 28, 2011
90. Best practices
in using Gigapixel Imagery for Science
Thursday, July 28, 2011
91. When is the next Where.
Explore and see what you find
timelapse gigapans
Time series and tiles
Snacking
Particulates
Thursday, July 28, 2011
