Skip to content

Home

Jump to bottom
William Silversmith edited this page Jun 12, 2019 · 39 revisions

Sharpen your CloudVolume skills.

Every skill you learn here will help bring us all closer to the day when you can learn by streaming data straight into your brain.

Ready to Use Example

This uses the public cortical Kasthuri et al dataset. Open Viewer

Kasthuri, Narayanan, et al. "Saturated reconstruction of a volume of neocortex." Cell 162.3 (2015): 648-661. (link)

from cloudvolume import CloudVolume, view

cv = CloudVolume(
   'https://storage.googleapis.com/neuroglancer-public-data/kasthuri2011/image_color_corrected', 
    progress=True, # shows progress bar
    cache=True, # cache to disk to avoid repeated downloads
    # parallel=True, # uncomment to try parallel download!
)

img = cv.download_point( (5188, 9096, 1198), mip=0, size=(512, 512, 64) )
view(img) # open your browser to https://localhost:8080 to view

# cv.cache.flush() # cleanup when you're done experimenting

Basic Topics

Advanced Topics

Clone this wiki locally